Documents, Laws & Court Cases

Learn legal concepts and institutions first, then follow the historical development of codes and constitutions. Approach court cases by the legal question they address, and connect treaties to the conflicts or institutions behind them.

Legal Concepts, Institutions, and Practice

Distinguish legal systems, institutions, procedures, and basic doctrines.

Key Legal Concepts

• Constitutional Institutions and Individual Rights
  • Judicial review — the power of courts to examine laws and executive actions for constitutionality; established in the US by Marbury v. Madison (1803); not explicitly in the Constitution. In the United States it is classically associated with Marbury v. Madison and later with tiers of scrutiny such as rational basis, intermediate scrutiny, and strict scrutiny.

    • United States v. Carolene Products — United States v. Carolene Products is the 1938 Supreme Court case about federal regulation of filled milk. Its famous Footnote Four suggested more searching review for legislation burdening discrete and insular minorities and helped shape the modern strict scrutiny framework.

    • William Marbury v. James Madison — Marbury v. Madison is the 1803 Supreme Court case that established judicial review. Chief Justice John Marshall held that the Court lacked original jurisdiction to issue Marbury a writ of mandamus under Section 13 of the Judiciary Act of 1789.

  • Habeas corpus — Latin for “you shall have the body”; a writ requiring a court to review the legality of a detention; a cornerstone of protection against arbitrary imprisonment. It is the right to challenge unlawful detention before a court, and under Article I, Section 9 of the U.S. Constitution it can be suspended only in limited circumstances such as rebellion or invasion.

    • Ex parte Merryman — The 1861 Civil War habeas corpus case in which Chief Justice Roger Taney held that Abraham Lincoln could not suspend the writ during wartime. It arose from John Merryman’s detention at Fort McHenry after he helped destroy a bridge in Maryland and became a landmark dispute over executive power and civil liberties.

    • writ of habeas corpus — A writ of habeas corpus orders a custodian to bring a prisoner before a court and justify the detention. Lincoln suspended it during the Civil War, and it figured in cases such as Ex parte Merryman and Ex parte Milligan.

    • writ of habeas corpus ad subjiciendum — The writ of habeas corpus ad subjiciendum is the common-law protection against unlawful imprisonment. It was strengthened by the English Habeas Corpus Act of 1679 and is associated in the United States with suspension only by Congress.

  • Due process — government must follow fair procedures before depriving a person of life, liberty, or property (procedural due process); certain fundamental rights are protected against government interference regardless of procedures (substantive due process). It is rooted in the Fifth and Fourteenth Amendments.

    • Davidson v. New Orleans — Davidson v. New Orleans was a 1878 Supreme Court case involving a landowner’s challenge to a special assessment in New Orleans. The Court rejected the claim that the assessment deprived him of property without due process because the charge was tied to local public improvements.

    • Due Process Clause — The Due Process Clause appears in the Fifth and Fourteenth Amendments and bars the government from depriving any person of life, liberty, or property without due process of law. It is central to incorporation doctrine and to Supreme Court decisions such as Roe v. Wade and the later Dobbs reversal.

    • Palko v. Connecticut — Palko v. Connecticut is the 1937 Supreme Court case in which the Court declined to overturn a state conviction that had led to a retrial and death sentence. The case is remembered for its role in early due-process incorporation doctrine. It later became a landmark precedent before much of its reasoning was overtaken by later incorporation cases.

  • Equal Protection — Fourteenth Amendment requires that states not deny any person equal protection of the laws; basis for challenges to discriminatory laws.

  • Separation of powers — the division of government into legislative, executive, and judicial branches with distinct functions; prevents concentration of power. Montesquieu advocated this arrangement in The Spirit of the Laws, and it became a basic principle of modern constitutional government.

    • Clinton v. City of New York — Clinton v. City of New York was the 1998 Supreme Court case that struck down the federal line-item veto law. The Court held that the president could not unilaterally cancel portions of duly enacted statutes.

    • Executive privilege — Executive privilege is the claimed presidential right to withhold information or refuse testimony, especially in response to congressional or judicial demands. Its use is traced to Washington’s handling of Jay’s Treaty, and it was limited by the Supreme Court in the Nixon tapes case.

  • Federalism — division of power between a national government and state governments; the Tenth Amendment reserves powers not delegated to the federal government to the states or the people. It is a political system that divides power between a central government and regional governments. Writers often contrast cooperative federalism, with intergovernmental programs, and dual federalism, in which national and state governments operate in separate spheres (“layer cake”).

  • Incorporation doctrine — the process by which federal constitutional protections are applied to state governments through the Fourteenth Amendment’s Due Process Clause; the Bill of Rights originally applied only to the federal government. The doctrine is often described as selective incorporation, since the Court applied specific rights one by one rather than all at once. Early cases such as Twining v. New Jersey and Gitlow v. New York helped develop it, and later decisions expanded the set of rights enforced against the states.

    • Barron v. Baltimore — Barron v. Baltimore was the 1833 Supreme Court case holding that the Bill of Rights did not apply to state governments. Chief Justice Marshall’s ruling in the eminent domain dispute was later undercut by incorporation doctrine.

    • Chicago, Burlington, and Quincy Railroad v. Chicago — Chicago, Burlington, and Quincy Railroad v. Chicago was the 1897 Supreme Court case that applied the Fifth Amendment’s Takings Clause to the states through the Fourteenth Amendment. It is remembered as an early incorporation case and as a reaction to earlier Granger-era rulings.

    • selective incorporation — Selective incorporation is the doctrine that gradually applied most of the Bill of Rights to the states through the Fourteenth Amendment. It grew from cases like Gitlow v. New York and later supported rulings such as Mapp, Near, and McDonald.

• Precedent and Standards of Review

  • Stare decisis — Latin for “to stand by things decided”; the doctrine of following precedent; stability principle of common law systems. The common-law principle that judges should follow binding precedent.

  • Strict scrutiny — the highest standard of judicial review; applied to laws affecting fundamental rights or suspect classifications (race, national origin); the government must show a compelling interest pursued by narrowly tailored means.

  • Rational basis review — the lowest level of scrutiny; the government needs only a legitimate interest and a rational relationship; most economic and social legislation survives this test. In United States v. Carolene Products, the Supreme Court upheld a filled-milk ban under this standard and gestured toward stricter review in a famous footnote.

  • Legal standards
    • strict — Strict is the adjective behind several legal doctrines, including strict liability and strict scrutiny. In these contexts, it contrasts with fault-based liability in tort and with lower constitutional standards such as rational basis review.
  • Legal doctrines
    • terra nullius — Terra nullius is the legal doctrine that land may be treated as belonging to no one, or as unoccupied, for purposes of colonial claim. The doctrine was used against Indigenous Australian land claims and was rejected by the Mabo decision.
• appellate procedure

  • An appellant — An appellant is the party that takes a case from one court to another, usually a higher court, by appeal. The term is basic legal vocabulary for the side seeking review of a lower court decision.

  • certiorari — Certiorari is a writ by which a higher court, especially the U.S. Supreme Court, chooses to review a lower-court case. The Latin term means to be informed or made aware, and it takes only four justices to grant it at the Supreme Court.

  • petition for a writ of certiorari — A petition for a writ of certiorari asks a higher court, especially the Supreme Court, to review a lower-court decision. It is often supported by amicus briefs, and if granted the lower court must send up the record.

  • writ of certiorari — A writ of certiorari is the Supreme Court’s order choosing to review a lower-court decision. It is granted when at least four justices agree, and it directs the lower court to send up the record for judicial review.

• Common-law defenses
  • in pari delicto — This Latin phrase describes a dispute in which both sides are equally at fault, so the law will not intervene.
• common-law doctrines
  • marriage law
    • coverture — Coverture was the English common-law doctrine under which a married woman’s legal identity was subsumed into her husband’s. It limited women’s ability to own property independently and was weakened by Married Women’s Property Acts.
• law — Law is the system of rules enforced by governments and studied through fields such as jurisprudence and legal theory. Clues may invoke H. L. A. Hart, Ronald Dworkin, the rule of recognition, or law and economics, all of which probe what counts as law and how it relates to morality.
  • Antisemitic forgery
    • The Protocols of the Meetings of the Learned Elders of Zion — The Protocols of the Meetings of the Learned Elders of Zion is a notorious antisemitic forgery presented as evidence of a Jewish plot for world domination. It was first published in the Russian newspaper Znamya and later popularized by Henry Ford and Adolf Hitler.
  • civil law — Civil law is the broad noncriminal area of law that includes property, contract, and tort law. It governs private disputes between persons rather than offenses prosecuted by the state.
    • equity — Equity is the legal and accounting term for fairness-based remedies and for the residual value of assets after liabilities are subtracted. In law it covers injunctions, rescission, reformation, and specific performance, while in finance it appears in the debt-to-equity ratio.

      • An injunction — An injunction is a court order that forbids or prevents someone from performing a specified act.

      • injunction — An injunction is a court order requiring a person to do or stop doing a specific act. In equity, it is used to prevent threatened or ongoing injury by commanding restraint.

    • tort law — Tort law covers civil wrongs such as negligence, libel, slander, and trespass rather than crimes. Its standard questions involve duty, breach, causation, damages, and defenses like contributory negligence or assumption of risk.

      • Act of God — An act of God is a legal and insurance term for a loss caused by natural forces beyond human control. It is used for events such as floods, earthquakes, tornadoes, and storms.

      • Duty to warn
        • Tarasoff v. Regents of the University of California — Tarasoff v. Regents of the University of California is the case arising from the murder of UC Berkeley student Tatiana Tarasoff by Prosenjit Poddar after he had told his psychiatrist of a desire to kill her. The decision is famous for establishing a duty to warn, limiting doctor-patient confidentiality when a therapist learns of a serious threat.

      • Good Samaritan laws — Good Samaritan laws are statutes that encourage people to render emergency aid by limiting liability for those who help. They are often discussed alongside the bystander effect.

      • Negligence — Negligence is the tort for failure to use reasonable care, requiring a duty, breach, causation, and damages. It is a central concept in personal-injury law, with doctrines such as contributory and comparative negligence, and cases like Donoghue v. Stevenson and Palsgraf help define its scope.

        • duty of care — Duty of care is the negligence-law obligation to act with reasonable caution to avoid foreseeably harming others. It underlies cases such as Donoghue v. Stevenson and is central to tort claims and professional responsibilities.

        • reasonable person — The reasonable person is the hypothetical standard used in tort law to judge whether conduct was negligent. Cases such as Vaughan v. Menlove and Brown v. Kendall helped establish the standard in common-law negligence analysis.

      • proximate cause — Proximate cause is the tort-law idea of legally sufficient causation, distinct from mere cause in fact. It is central to cases like Palsgraf and Wagon Mound, where foreseeability limits liability.

      • Punitive damages — Punitive damages are monetary awards meant to punish a liable party rather than simply compensate the plaintiff. They are often limited by tort reform and constitutional due process limits, especially in relation to the ratio of punitive to compensatory damages.

      • Torts — Torts are civil wrongs, usually outside contract law, that give rise to liability when one person’s conduct causes injury to another. They are contrasted with crimes, and tort law covers negligence and other injuries against individuals. Negligence is the most common tort; examples include assault, battery, trespass, conversion, nuisance, and defamation. Older categories such as criminal conversation have largely disappeared.

        • malpractice — Malpractice is professional negligence that causes harm, commonly associated with doctors but also applicable to lawyers, accountants, and other professionals. The term also appears in malpractice insurance, which protects against such claims.

        • Negligence doctrines
          • Res ipsa loquitur — Res ipsa loquitur is a tort doctrine meaning “the thing speaks for itself.” It applies when the accident normally implies negligence and the defendant had exclusive control of the instrumentality.
        • tort — A tort is a civil wrong that gives rise to a lawsuit, such as negligence, nuisance, or defamation. The term appears in Donoghue v. Stevenson, the snail-in-the-bottle case that shaped modern negligence law.
      • trespass — Trespass is the tort or unlawful act of entering another person’s property without permission. It covers wrongful entry onto real property and is a standard term in law and literature alike.
        • trespassing — Trespassing is the act of entering property without the owner’s permission, a concept relaxed by some freedom-to-roam laws. In tort law, mistaken belief about ownership is not a defense to the unauthorized entry.

  • diplomatic immunity — Diplomatic immunity protects diplomats from most criminal prosecution and many civil claims while they are serving abroad. The 1961 Vienna Convention defines this privilege and its limits for consular and diplomatic personnel.

  • impact — Impact can mean the collision of bodies or the effect one thing has on another. It also names strategies such as impact litigation and victim impact statements in legal settings.

  • international law — International law governs relations among states and is associated with figures like Grotius, Vitoria, and Vattel. It includes treaties, customary rules, and conventions such as the Geneva Conventions and the Vienna Convention on the Law of Treaties.

    • extraterritoriality — Extraterritoriality is the privilege of being exempt from local law while in another state’s territory, as in foreign concessions or military bases. It was granted to foreign traders in Japan after the Treaty of Kanagawa and to British subjects in China under the Treaty of Nanking.

    • genocide — Genocide is the deliberate destruction or extermination of a racial, ethnic, religious, national, or other targeted group. The term was coined by Raphael Lemkin. Major twentieth-century examples include the Holocaust, the Armenian genocide, and the Herero and Namaqua killings, and the concept is central to international law and debates over mass atrocity prevention. Gregory Stanton’s stages and Samantha Power’s work on U.S. inaction are common reference points.

    • Hague Conferences — The Hague Conferences were a series of international meetings held from 1899 to 1907 in the Dutch town of The Hague. They discussed arms limitation, naval warfare, and later revised earlier agreements under the sponsorship of powers including Russia and Nicholas II.

    • Maritime law
      • Freedom of the seas — Freedom of the seas is the doctrine that nations may conduct commerce on the oceans without undue interference. Hugo Grotius defended it in Mare Liberum, and later debates over it shaped maritime law and diplomacy.
    • peremptory norms
      • Jus cogens — Jus cogens is the doctrine of peremptory norms in international law, rules so fundamental that treaties cannot override them. It is associated with Article 53 of the Vienna Convention and with rules such as the prohibition of genocide and slavery.
    • theorists
      • Hugo Grotius — Dutch jurist, humanist, and theologian who helped found modern international law and just war theory. He is especially associated with De jure belli ac pacis (On the Law of War and Peace), Mare Liberum (The Free Sea), and On the Truth of the Christian Religion. His work on natural law is linked to the idea that natural law would hold even without God, and his writings on war and the seas argued for the freedom of the seas and the laws of war.
    • treaties — Treaties are formal agreements between states that function as sources of international law and often conclude wars or establish durable obligations. Examples include multilateral compacts such as the Nuclear Non-Proliferation Treaty and accords like the Kyoto Protocol.

      • ACTA — ACTA is the Anti-Counterfeiting Trade Agreement, an international treaty aimed at combating copyright infringement and online piracy. It provoked large protests in Europe and elsewhere and was associated with concern about generic drugs and digital rights.

      • Anglo-American treaties
        • Clayton-Bulwer Treaty — The 1850 Anglo-American agreement limiting exclusive control over a future canal route through Central America. Britain and the United States promised that neither would monopolize a future canal, keeping the proposed route neutral and limiting unilateral control or fortification. It helped settle disputes over the San Juan River, the Mosquito Coast, and other points of influence in Central America, and remained in force until replaced by the Hay-Pauncefote Treaty.

      • Anglo-Irish Treaty — The Anglo-Irish Treaty of 1921 created the Irish Free State as a dominion within the British Empire. It also established the separate status of the six counties of Ulster and triggered the Irish Civil War after its ratification.

      • Anglo-Spanish treaties
        • Nootka Sound Convention — The Nootka Sound Convention was the 1790 agreement in which Spain gave up claims to much of the Northwest Pacific coast. It was signed with Great Britain and helped defuse an imperial crisis over Pacific exploration and settlement.
      • arms control
        • Strategic Arms Limitation Treaty II — SALT II was the second round of Strategic Arms Limitation Talks between the United States and the Soviet Union. Negotiated under Jimmy Carter and Leonid Brezhnev, it was the 1979 treaty signed in Vienna that followed the 1974 Vladivostok understanding and aimed to cap the growth of nuclear arsenals by limiting strategic nuclear delivery vehicles, heavy bombers, and MIRVs.

      • Bayard-Chamberlain Treaty — The Bayard-Chamberlain Treaty was an 1888 U.S.-British agreement that settled disputes over fishing rights. It treated some inlets wider than six miles as open waters and addressed Canadian docking rights and U.S. tariff policy on Canadian fish.

      • canal treaties
        • Hay-Pauncefote Treaty — The 1901 Anglo-American treaty that superseded the Clayton-Bulwer Treaty, allowing the United States to build, fortify, and control a canal. It is especially associated with the Panama Canal and opened it to neutral access for the ships of all nations, while Britain gave up claims to a joint protectorate.
      • Colonial treaties
        • Treaty of Waitangi — The 1840 agreement signed in the Bay of Islands by Governor William Hobson and many Maori chiefs to define relations between the British Crown and the Maori in New Zealand. It allowed British annexation of New Zealand, though the English and Maori versions diverged over concepts such as kawanatanga and rangatiratanga, especially on sovereignty and land rights. Hōne Heke was among the first signers. The treaty remained a lasting source of dispute and is often linked to the later New Zealand Wars and debates over land and sovereignty.

      • First Treaty of Aix-la-Chapelle — The First Treaty of Aix-la-Chapelle in 1668 ended the War of Devolution between France and Spain. It returned Franche-Comté to Spain while giving France several towns on the Netherlands border, including Lille.

      • Geneva Protocol — The Geneva Protocol was the 1925 international agreement associated with banning poison gas and bacteriological warfare. It was negotiated in the League of Nations setting and is named for the Swiss city of Geneva.

      • Hay-Herran Treaty — The Hay-Herrán Treaty was the 1903 Colombian-U.S. agreement that would have given the United States canal rights across the Isthmus of Panama. The Colombian congress rejected it, clearing the way for Panama’s separation and the later Panama Canal project.

      • Hay-Paunceforte Treaty — The Hay-Paunceforte Treaty is the 1901 U.S.-British agreement that replaced the Clayton-Bulwer Treaty. It cleared the way for the United States to build and control a neutral canal in Central America, especially in Panama.

      • Indian removal
        • Treaty of Dancing Rabbit Creek — The Treaty of Dancing Rabbit Creek was the 1830 agreement that forced the Choctaw to cede land and relocate west, helping begin the Trail of Tears. It was the last treaty signed under the Indian Removal Act and is closely associated with Choctaw leaders such as Greenwood Leflore.

      • Lateran Treaty — The Lateran Treaty of 1929 resolved the Roman Question by recognizing Vatican City as an independent sovereign state. Signed by Mussolini and Pietro Gasparri, it also included a concordat and financial settlement between Italy and the Holy See.

      • naval arms control
        • The London Naval Disarmament Treaty — The London Naval Disarmament Treaty was a 1930 agreement among the United States, Britain, and Japan. It was one of the interwar naval arms-control treaties meant to limit the warships of the major powers after World War I.
      • Naval arms limitation treaties
        • Washington Naval Treaty — The Washington Naval Treaty, also called the Five-Power Treaty, limited naval construction among the major naval powers after World War I. It set the famous 5-5-3 ratio for battleship tonnage among the United States, Britain, Japan, France, and Italy.

      • Nine Power Treaty — The Nine-Power Treaty was signed at the Washington Naval Conference in 1922. It affirmed the Open Door policy in China and guaranteed Chinese territorial integrity.

      • peace treaties

        • Treaty of Aix-la-Chapelle — The Treaty of Aix-la-Chapelle ended the War of the Austrian Succession and is associated with the city now called Aachen. It is also one of several treaties of that name, including earlier medieval settlements involving the Carolingian and Byzantine worlds.

        • Treaty of Mortefontaine — The Treaty of Mortefontaine, also called the Convention of 1800, ended the Quasi-War between the United States and France. It eased tensions after the XYZ Affair, restored commercial relations, settled issues such as fishing rights off Newfoundland, and dropped older compensation claims over captured ships.

        • Treaty of the Pruth — The Treaty of the Pruth was the 1711 Russo-Ottoman peace signed after Peter the Great was trapped near the Pruth River. Its terms forced Russia to return Azov and dismantle fortifications such as Taganrog.

        • Treaty of Vienna — The Treaty of Vienna ended the War of the Polish Succession in 1738. It confirmed Stanislaus Leszczyński in Lorraine while compensating the Bourbon and Habsburg claimants with other Italian territories.

      • San Francisco Peace Treaty — The San Francisco Peace Treaty formally ended the state of war between Japan and the Allied Powers after World War II. Signed by 49 nations in 1951, it renounced Japanese claims to places such as the Kuriles, Sakhalin, and Formosa and set terms for the end of occupation.

      • Spanish-American War
        • Treaty of Paris 1898 — The Treaty of Paris of 1898 ended the Spanish-American War. Under it, Spain ceded Puerto Rico and Guam and the United States acquired the Philippines for $20 million.
      • straits conventions
        • London Straits Convention — The London Straits Convention was an 1841 agreement governing the Bosporus and Dardanelles, closing those straits to warships in peacetime. It is often recalled in Crimean War context because Napoleon III violated it by sending the Charlemagne toward the Black Sea.
      • territorial transfer
        • Treaty of San Ildefonso — The Treaty of San Ildefonso was the 1800 agreement that returned Louisiana from Spain to France. France also promised not to transfer Louisiana to a third power.

      • the Bryan-Chamorro Treaty — The Bryan-Chamorro Treaty was a 1914 agreement that gave the United States the right to build a canal across Nicaragua. It also allowed the lease of naval bases on both coasts, angering Nicaragua’s neighbors.

      • The Treaty of Payne’s Landing — The Treaty of Payne’s Landing was the 1832 agreement that required the Seminoles to relocate west of the Mississippi. Osceola strongly opposed it and later became associated with stabbing a copy of the treaty.

      • the Treaty of Tordesillas — The Treaty of Tordesillas was the 1494 agreement that divided newly discovered lands between Spain and Portugal. It followed a papal line drawn by Alexander VI, and its westward shift helped give Portugal a claim to Brazil.

      • the Treaty of Waitangi — The Treaty of Waitangi was the 1840 agreement that placed New Zealand under British rule. Its English and Māori versions differed over sovereignty and land rights, and it later became the basis for the Waitangi Tribunal and recurring February 6 commemorations.

      • Treaties of Paris — The Treaties of Paris are a series of peace settlements signed in Paris, including agreements that ended the Seven Years’ War and the American Revolution. Later Treaties of Paris addressed issues from the Napoleonic era through the postwar settlement of 1947 and other nineteenth- and twentieth-century questions.

      • Treaty of Cateau-Cambrésis — Signed in 1559, it ended the Habsburg-Valois phase of the Italian Wars and the Habsburg-Valois Wars. It confirmed Spanish and French settlements in Italy, закрепed Philip II of Spain’s dominance there, restored Emmanuel Philibert to his estate, and left France holding the Three Bishoprics of Metz, Toul, and Verdun, marking a major turning point in sixteenth-century European diplomacy.

      • Treaty of Fontainebleau — The Treaty of Fontainebleau name attaches to several different agreements, including Napoleon’s 1814 abdication treaty and the 1762 secret treaty transferring Louisiana from France to Spain. The same place also names a 1807 agreement in which France and Spain planned the partition of Portugal.

      • Treaty of Paris — The name refers to several peace settlements, notably the 1763 treaty ending the Seven Years’ War, the 1783 settlement formalizing the end of the American Revolutionary War, and the 1898 treaty ending the Spanish-American War. The 1763 agreement reshaped imperial holdings in North America and the Caribbean, while the 1898 treaty transferred Guam, Puerto Rico, and the Philippines to the United States.

      • Treaty of Paris
        • Paris Peace Treaty of 1783 — The Paris Peace Treaty of 1783 formally ended the American Revolutionary War by recognizing the independence of the United States. It followed earlier articles agreed to by Britain and France and is part of the wider set of Paris treaties of the period.

      • Treaty of San Francisco — The Treaty of San Francisco was the 1951 peace agreement signed by 48 nations that helped determine Japan’s postwar status. It also underlies the U.S. “hub and spokes” security system in the Pacific.

      • Treaty of Sèvres — The Treaty of Sèvres was the 1920 settlement imposed on the Ottoman Empire after World War I. It stripped the empire of major territories, proposed independent Armenia and Kurdistan, and internationalized the Straits before being repudiated and replaced by Lausanne.

      • Treaty of Tientsin — The Treaty of Tientsin, also called the Treaty of Tianjin, was an 1858 agreement that ended the Second Opium War. It was one of the unequal treaties forced on Qing China, opening additional Chinese ports to European trade and granting broader rights of travel in the interior while further opening the country to foreign missionaries and opium trade.

      • Treaty of Windsor — The Treaty of Windsor, signed in 1386, cemented the Anglo-Portuguese alliance and is often described as the oldest European treaty still in force. It was concluded under John I of Portugal and linked to the marriage alliance involving John of Gaunt’s daughter.

      • U.S.-Japan treaties
        • Treaty of Kanagawa — The 1854 agreement negotiated by Commodore Matthew Perry and representatives of the Tokugawa shogunate that ended Japan’s long seclusion from the United States and marked the beginning of Japan’s forced opening to the West. It required humane treatment of shipwrecked sailors and opened the ports of Shimoda and Hakodate to American shipping. It was signed aboard the USS Powhatan and was later supplemented by the Townsend Harris Treaty, which fixed import duties and expanded foreign access.
      • War of 1812 treaties
        • Treaty of Ghent — The Treaty of Ghent ended the War of 1812 after negotiations in Belgium, with Henry Clay and John Quincy Adams among the American signers. Its articles also condemned the slave trade and urged peace with Native American nations, while the final settlement left the prewar boundaries largely unchanged.

  • oaths — An oath is a formal spoken pledge or vow, whether in a legal, feudal, or ceremonial setting. Fine arts clues may point to oath scenes such as David’s Oath of the Horatii or Swiss patriotic imagery like the Rütli oath.

  • sumptuary laws — Sumptuary laws were regulations that restricted luxury spending, especially clothing, food, and display by social class. In medieval and Tudor England, they limited fabrics, furs, and other markers of status, even as fashion pressures made them hard to enforce.

  • Supreme Court cases

    • Allan Bakke — Allan Bakke was the applicant at the center of the University of California-Davis medical school affirmative action case. His suit became a landmark challenge to racial quotas and admissions policy.

    • Bethel School District v. Fraser — Bethel School District v. Fraser is the 1986 Supreme Court case involving a student speech filled with sexual innuendo at a Washington high school. The decision became an important precedent for later student-speech cases such as Morse v. Frederick.

    • National Organization for Women v. Scheidler — National Organization for Women v. Scheidler was a 1995 Supreme Court case involving anti-abortion protesters and the RICO statute. The Court held that RICO could reach conspiracies to shut down abortion clinics even when the organizations’ economic interests were not the target.

• Singapore law
  • Corporal punishment
    • Michael Fay — Michael Fay was the American teenager whose vandalism conviction in Singapore became famous because he was sentenced to caning. The controversy later drew attention to his drug and rehabilitation history, which sometimes appears in related clues.
• Public Administration and Constitutional Context
  • administrative law — Administrative law is the branch of public law governing executive-branch agencies and judicial review of their decisions. Its major doctrines include Chevron deference and related standards such as Skidmore deference, which address how much weight courts give to an agency’s interpretation.
    • agency deference
      • Deference — Deference is the legal doctrine under which courts give weight to agency interpretations, especially in Chevron and Auer forms. Associated ideas include Skidmore deference and later disputes over the reach of Kisor and related precedents.
  • Constitutional law

    • Advice and consent — Advice and consent is the constitutional phrase describing the Senate’s role in approving treaties and presidential appointments. It also gives the title of Allen Drury’s Pulitzer Prize novel.

    • Constitution — A constitution is a foundational legal document that sets out the structure and powers of government. Quizbowl clues often reference Mexico’s 1917 constitution, Poland’s 1791 constitution, and Japan’s post-Meiji governing framework.

    • ex post facto laws — Ex post facto laws are laws enacted after an event that retroactively declare the earlier act criminal or otherwise punish it. They are barred by the U.S. Constitution, and the phrase appears in discussions of wartime prosecutions and other retroactivity controversies.
      • ex post facto law — An ex post facto law retroactively criminalizes conduct that was legal when performed. The Constitution forbids such legislation, and the term often appears in legal discussions of due process and retroactive punishment.
    • impeachment — Impeachment is the formal constitutional process by which a legislative body, in the United States the House of Representatives, charges a high official or federal officer with misconduct or with high crimes and misdemeanors and sends the matter to trial. U.S. examples include Andrew Johnson, Bill Clinton, and both Donald Trump impeachments; Richard Nixon faced aborted impeachment proceedings.
      • executive removal
        • Tenure of Office Act — The Tenure of Office Act was the Reconstruction-era law restricting the president’s power to remove certain officeholders. Andrew Johnson’s dismissal of Edwin Stanton was treated as a violation of this 1867 act and helped trigger his impeachment.
      • grounds for impeachment
        • Impeachable offenses — The U.S. Constitution names treason, bribery, high crimes, and misdemeanors as grounds for impeachment.
      • Impeachment trial — An impeachment trial is the formal proceeding in which a legislature tries a civil official accused of treason, bribery, or high crimes and misdemeanors. In the British system described here, the House of Commons prosecutes the case before the House of Lords.
    • Ratification
      • Ratification of the United States Constitution — The ratification of the United States Constitution was the campaign to replace the Articles of Confederation with the new federal charter. Federalist support was organized through the Federalist Papers and successful state conventions beginning with Delaware before the final states approved the document.

    • school prayer — School prayer is the public-school religious practice at issue in cases such as Engel v. Vitale, Abington School District v. Schempp, and Lee v. Weisman. The Supreme Court also treated prayer at school events as unconstitutional in Santa Fe Independent School District v. Doe.

    • Westminster system
      • Statute of Westminster — The 1931 act formally recognized the legislative autonomy of the British dominions and granted them legislative equality within the British Empire. It gave legal force to the Imperial Conferences’ resolutions and became a key legal expression of the Balfour Declaration’s constitutional program, advancing the constitutional separation of places such as Canada and the Irish Free State. It was later adopted by countries such as New Zealand.
    • constitutions — Constitutions are the foundational legal documents that define a government’s structure and powers, from the U.S. Constitution to France’s and Poland’s major reform charters. Clues can point to specific examples such as the unwritten English constitution discussed by Walter Bagehot, Aristotle’s classifications of constitutions, and the May 3 Constitution of 1791.

      • Basic Law — The Basic Law was the constitution of West Germany after World War II, ratified in 1949 by the Länder. Its Article 23 anticipated eventual German reunification.

      • Bayonet Constitution — The Bayonet Constitution was the 1887 constitution forced upon King Kalākaua in Hawaii by plantation interests and white elites. It reduced royal authority and restricted suffrage, especially by disenfranchising most Asians while favoring resident foreigners.

      • Constitution of 1889 — Japan’s first modern constitution is the Constitution of 1889, from the Meiji period. It is named for the year it was ratified.

      • Constitution of Australia — The Constitution of Australia is the supreme law of the Commonwealth and includes provisions such as Section 57 on double dissolution and Section 83 on supply. It was central to the 1975 dismissal crisis, when Governor-General John Kerr appointed Malcolm Fraser caretaker prime minister.

      • Constitution of Japan — The Constitution of Japan was drafted under the postwar occupation and reduced the emperor to a symbolic role. Its Article 9 renounces war, while other provisions expanded civil rights and reorganized the government into a bicameral Diet.

        • Article 9 — Article 9 is the pacifist clause of Japan’s postwar constitution that Shinzo Abe repeatedly sought to revise. Clues about Abenomics, the revival of military capacity, and his nationalist agenda often point to debates over Article 9’s limits on Japanese armed forces.

        • Article 9 of the Japanese Constitution — Article 9 of the Japanese Constitution renounces war as a sovereign right and forbids the use of force in international disputes. Shinzo Abe sought to amend it, but that effort failed.

      • Indigenous confederacy
        • Great Law of Peace — The Great Law of Peace is the founding constitution of the Haudenosaunee, associated with Deganawida and the formation of the Iroquois Confederacy. It is linked to wampum traditions, the Dish with One Spoon principle, and claims of influence on the U.S. Constitution.
      • state constitutions
        • Lecompton Constitution — The Lecompton Constitution was the pro-slavery Kansas constitution backed by James Buchanan during Bleeding Kansas. It triggered major national conflict over Kansas’s admission, was rejected in favor of the Wyandotte Constitution, and helped split the Democratic Party.
      • The Basic Law — The Basic Law is the constitution of the Federal Republic of Germany, adopted after World War II. It established the legal framework for West Germany and later continued as the constitution of reunified Germany.
    • Standards of review
      • intermediate scrutiny — Intermediate scrutiny is a level of constitutional review between rational basis and strict scrutiny. It is often applied to sex-based classifications and asks whether a law is substantially related to an important governmental objective.
  • Loyalty oaths
    • Ex parte Garland — Ex parte Garland was the 1867 Supreme Court case that struck down federal loyalty oaths for attorneys. It is often grouped with Cummings v. Missouri in the Court’s post-Civil War loyalty-oath cases.

Courts and Procedure

• Canadian Supreme Court cases
  • Charter rights
    • Regina v. Edwin David Oakes — Regina v. Edwin David Oakes is the 1986 Canadian Supreme Court case involving possession of hash oil and a reverse-onus trafficking presumption. Chief Justice Dickson’s opinion made it a landmark decision for section 1 Charter analysis and the presumption of innocence.
• Court officers
  • bailiff — A bailiff is a court officer who maintains order, escorts witnesses, and helps manage courtroom proceedings. The office is often associated with jury custody and courtroom security.
• Court procedure

  • amicus curiae — A nonparty that files a brief to advise a court on a legal question and bring relevant matters to the court’s attention that the litigants may not have fully addressed. The phrase literally means “friend of the court.”

  • Amicus curiae briefs — Amicus curiae briefs are filed by nonparties who want to help a court decide a case, especially on issues the litigants may not fully address. Their name means “friend of the court,” and they are distinct from interventions by parties to the suit.

  • docket — A docket is a list of cases scheduled for a court’s calendar. The word can also refer more generally to a court’s list of matters or activities.

• Court proceedings
  • Trials — Trials are legal proceedings that can serve as central dramatic settings. They are at the center of works such as To Kill a Mockingbird, Inherit the Wind, and Twelve Angry Men. They also appear in mythic and comic settings, including Athenian judgment scenes, Aristophanes’ The Wasps, where Philocleon is addicted to attending them and serving on juries, and The Eumenides, which climaxes in a trial in which Athena casts the deciding vote.
    • Criminal trials
      • Trial of Nicola Sacco and Bartolomeo Vanzetti — The infamous Massachusetts case convicted two Italian anarchists, Nicola Sacco and Bartolomeo Vanzetti, of murder and robbery in the Braintree paymaster killing, a 1920s shoe-factory robbery and murder case. It became a symbol of anti-immigrant bias after appeals for clemency failed and the men were executed; it also became a cause célèbre after Celestino Madeiros confessed and inspired writings by Felix Frankfurter, Upton Sinclair, and others.

    • heresy trial of Galileo Galilei — This was the 1633 Roman Inquisition proceeding against Galileo Galilei for his astronomical views. It is remembered for his forced recantation and the legend that he murmured, “and yet it does move.”

    • the trial of Julius and Ethel Rosenberg — The trial of Julius and Ethel Rosenberg was the Cold War case in which the couple was convicted of passing atomic secrets to the Soviet Union. Their prosecution drew on testimony from David Greenglass and evidence tied to the Venona Project, and both were executed in 1953.

    • Trial of Anne Boleyn — The trial of Anne Boleyn was the politically charged proceeding that ended with the execution of Henry VIII’s second wife. The charges of adultery, treason, incest, and witchcraft were widely understood as fabricated.

    • trial of Charles I — The trial of Charles I was the 1649 Westminster Hall proceeding that followed Pride’s Purge and the Rump Parliament’s decision to arrest the defeated king. It was presided over by John Bradshaw and ended with Charles I being condemned and later executed as a Stuart monarch.

    • trials of Oscar Wilde — The trials of Oscar Wilde were the libel and indecency proceedings that led to Wilde’s imprisonment at Reading Gaol. They began with Queensberry’s accusation and culminated in the famous exchanges about “the love that dare not speak its name.”
• Criminal procedure

  • arraignment — An arraignment is the pretrial proceeding at which the formal charge is read to a defendant. The accused is then asked to enter a plea.

  • Double Jeopardy — Double jeopardy is the Fifth Amendment rule barring repeated prosecution for the same offense after acquittal or conviction. Supreme Court doctrine around it includes Blockburger’s same-elements test and the dual sovereignty exception.

  • exclusionary rule — The exclusionary rule bars illegally obtained evidence from being used in criminal trials. It is associated with cases such as Weeks v. United States and Mapp v. Ohio, and with exceptions like inevitable discovery, independent source, attenuation, and good faith.

    • the Exclusionary Rule — The exclusionary rule bars the use of evidence obtained in violation of the Fourth Amendment’s search-and-seizure protections. It developed through cases such as Mapp v. Ohio and is limited by exceptions including good faith and inevitable discovery.

    • Weeks v. United States — Weeks v. United States is the 1914 Supreme Court case that first applied the exclusionary rule to federal prosecutions. It involved police searching Fremont Weeks’s home for lottery tickets without a warrant, and the Court held the seized evidence inadmissible.

    • Wolf v. Colorado — Wolf v. Colorado was a 1949 Supreme Court case about the Fourth Amendment and the admissibility of illegally seized evidence in state courts. It held that the exclusionary rule did not have to be applied by the states, a rule later overturned by Mapp v. Ohio.

  • extradition — Extradition is the surrender of a person accused or convicted of a crime to another jurisdiction for prosecution or punishment. Quizbowl clues often mention political-offense exceptions, double criminality, and disputes over Hong Kong and Julian Assange.

  • interrogation rights
    • Miranda rights — The warnings given to suspects before custodial interrogation, advising them of the right to remain silent and the right to counsel. They come from Miranda v. Arizona, a 1966 Supreme Court decision associated with Ernesto Miranda.
      • Ernesto Miranda — Ernesto Miranda was the Arizona defendant whose case led to the Miranda warning, the now-familiar advisement of the right to remain silent and to have an attorney. His conviction history and later death in a bar fight made him a lasting constitutional-law namesake.

  • John Salvi — John Salvi was an anti-abortion extremist charged in the Brookline and Norfolk clinic shootings in the 1990s. One clue references the doctrine that if a defendant dies before an appeal is heard, the conviction is vacated, a point tied to reports of his death.

  • juries — Juries are panels of citizens who determine verdicts in court, including petit and grand juries. Clues include voir dire, peremptory challenges, death qualification, unanimity, and the Sixth Amendment’s guarantee of an impartial jury.
    • jury — A jury is a body of peers in the legal system that can decide guilt or indictments, with the grand jury handling indictments and the petit jury hearing trials. Common clues involve voir dire, peremptory challenges, Batson, nullification, and the Sixth and Seventh Amendments.
      • grand jury — A grand jury is the larger legal panel that decides whether enough evidence exists to bring an indictment. It operates in secrecy and typically consists of more members than a petit jury.
    • Petit jury — A petit jury is the trial jury selected from a larger pool of eligible citizens. It hears evidence and decides questions of fact in a case, returning a verdict in ordinary trials. It is distinguished from a grand jury, which considers accusations rather than rendering a verdict.
  • no contest pleas
    • nolo contendere — Nolo contendere, or no contest, is a plea in which a defendant accepts conviction and punishment without admitting guilt or contesting the charge. It is often used so the plea cannot be treated as an admission in later civil litigation, and it is sometimes compared with an Alford plea. The Latin phrase literally means that the charges will not be contested; it became especially familiar through Spiro Agnew’s tax-evasion case.

  • nolle prosequi — Nolle prosequi is a legal declaration that the prosecutor will not pursue a charge or suit further. It can end a civil case or criminal prosecution in whole or in part.

  • plea bargaining — Plea bargaining is the legal practice in which a defendant pleads guilty to a lesser charge in exchange for a reduced punishment. It requires agreement from the court and prosecution and is used to avoid a full trial.

  • pretrial release
    • bail — Bail is the release of a criminal defendant before trial, typically secured by money or a bond guaranteeing court appearance. Recent legal reforms in several states have targeted or eliminated cash bail.
  • right to counsel — The right to counsel is the Sixth Amendment guarantee that criminal defendants may be assisted by a lawyer or public defender. Its modern scope was shaped by cases such as Gideon v. Wainwright, Miranda v. Arizona, and Strickland v. Washington.

    • Powell v. Alabama — This 1932 Supreme Court case arose from the Scottsboro Boys prosecutions and overturned their convictions because they had not received proper legal counsel. The Court held that due process required counsel for defendants in capital cases who could not afford one, making the decision an important predecessor to the broader right-to-counsel principle later extended in Gideon v. Wainwright.

    • Right to counsel in a criminal trial — The right to counsel in a criminal trial is the constitutional protection that guarantees a defendant access to legal representation. It is one of the procedural rights associated with the Sixth Amendment in the United States.

  • search and seizure
    • no-knock raids — No-knock raids are police entries executed without announcing presence, often under a warrant. The tactic has drawn scrutiny after cases in which officers used flash-bang grenades or killed Breonna Taylor during a Louisville raid.
  • Witness protection
    • Witness Protection Program — The Witness Protection Program is the U.S. federal program that relocates high-profile witnesses and gives them new identities. It is administered by the U.S. Marshals Service and is also known as WITSEC.
• Criminal procedure cases
  • Ohio v. Sheppard — Ohio v. Sheppard was a 1954 murder case later overturned by the U.S. Supreme Court in 1965. It became associated with the story that inspired The Fugitive.
• Electronic surveillance
  • Wiretapping — Wiretapping is the interception of telephone or other communications by a third party, often through electronic surveillance. It was central to cases such as Olmstead v. United States and later became a regulated law-enforcement tool under federal statute.
• English courts

  • Star Chamber — The Star Chamber was an English court named for the painted ceiling of the room where it met. It was expanded under Henry VII and became notorious under the Tudors and Charles I for punishing dissenters and other powerful figures without normal safeguards. Its abuses helped shape later ideas of due process, and it was especially associated with William Laud and the persecution of Puritans.

  • The Star Chamber — The Star Chamber was an English court that held secretive proceedings without a jury and imposed harsh punishments under the Tudor monarchy. Abolished by Parliament in 1641, it became notorious as an instrument of royal prerogative.

• European Union law
  • European Court of Justice — The European Court of Justice is the European Union’s highest court and interprets EU law from Luxembourg. It should not be confused with the European Court of Human Rights.
• Federal appellate courts
  • 9th U.S. Circuit Court of Appeals — The 9th U.S. Circuit Court of Appeals is a federal appellate court that has issued notable constitutional rulings. The clues connect it to a ruling on the Pledge of Allegiance and another on the Pentagon.
• Forensic document examination
  • handwriting — Handwriting is a major form of questioned-document evidence studied in forensic document examination and graphology. Its varieties include cursive and print, and its analysis was used in identifying writers such as Robert Townsend.
• forensic identification methods
  • fingerprinting — A method of personal identification based on matching the unique ridge patterns on fingers to prints left on objects or documents. Its modern criminal-use system was developed from work by Sir Francis Galton and Sir Edward Henry, and common pattern types include loops, whorls, and arches.
• Forensic science
  • identification
    • fingerprints — Fingerprints are the unique ridge patterns found on human digits and used for identification in forensic science and crime-scene analysis. They are commonly classified as arches, loops, and whorls, and can be detected with methods such as iodine fuming or cyanoacrylate fuming.
• French courts
  • Parlement — The Parlement was the chief judicial body of pre-revolutionary France, with its most famous seat in Paris. It developed under Louis IX and was reorganized there under Philip IV in the early fourteenth century.
• International courts
  • International Court of Justice — The United Nations’ principal judicial organ, seated in The Hague, where it settles disputes between states. It can hear contentious cases with ad hoc judges and has appeared in disputes involving Nicaragua and Honduras as well as South Africa’s case against Israel.
• International human rights courts
  • European Court of Human Rights — The European Court of Human Rights is the Strasbourg-based court of the Council of Europe that hears human-rights cases under the European Convention. It was reorganized in 1998 and later expanded its backlog-reduction procedures with Protocol 14.
• Judges

  • John J. Sirica — John J. Sirica was a federal judge on the U.S. District Court for the District of Columbia. He presided over major Watergate-related proceedings, especially the trial of the Watergate burglars, and was associated with the order to turn over the White House tapes. He studied at Georgetown.

  • judge — A judge is the office often invoked for characters like Portia in The Merchant of Venice, Adam Overdo in Bartholomew Fair, and the title figures in other plays and novels. Clues in the set also connect the term to magistrates, justices of the peace, and courtroom authority.

  • Priscilla Owen — Priscilla Owen is a Texas judge who was nominated to the Fifth Circuit Court of Appeals after serving on the Texas Supreme Court. Her nomination became a long-running Senate fight, with opposition tied to her conservative rulings and alleged campaign connections to Enron and Halliburton.

  • Ronnie White — The Missouri Supreme Court judge rejected by the Senate for a federal district judgeship was Ronnie White.

  • Webster Thayer — Webster Thayer was the judge who presided over the Sacco and Vanzetti trials and drew criticism for his obvious bias. He was also targeted in retaliation when anarchists sent a dynamite package to his Worcester home.

• Libel cases
  • Whistler v. Ruskin — Whistler v. Ruskin was a famous 1878 libel case in which John Ruskin attacked James McNeill Whistler’s paintings. The court awarded only a farthing in damages to Whistler, while Ruskin was devastated by the loss and withdrew from public life.
• Medieval legal procedures
  • trial by ordeal — Trial by ordeal was a medieval method of determining guilt by exposing the accused to dangerous tests such as water, fire, or hot iron. Witchcraft accusations and crusading legends both use it as a historical example of supernatural proof.
• Military law
  • Courts-martial
    • court-martial — A court-martial is the military trial system governed in the United States by the Uniform Code of Military Justice. Its American forms include summary, special, and general court-martial, often following an Article 32 hearing.
  • domestic deployment
    • Posse Comitatus Act — The Posse Comitatus Act of 1878 limits the use of federal military forces in domestic law enforcement. It was a Reconstruction-era response to military intervention in Southern politics and remains associated with the rule that troops should not police civilians unless authorized by law.
  • Draft resistance
    • burning a draft card — Burning a draft card is the act of publicly destroying a Selective Service card, a protest gesture tied to Vietnam War opposition. The practice was challenged in United States v. O’Brien, which upheld a law punishing knowingly destroying or mutilating draft cards as conduct rather than protected speech.
• Military tribunals
  • Lambdin Purdy Milligan — Lambdin Purdy Milligan was an Indiana leader of the Knights of the Golden Circle who was sentenced by a military tribunal during the Civil War. His case established that civilians cannot be tried by military courts when civilian courts remain open.
• Parliamentary procedure

  • Henry Martyn Robert — Henry Martyn Robert was a U.S. Army engineer who created Robert’s Rules of Order after being asked to run a church meeting without parliamentary experience. His handbook became a standard guide to parliamentary procedure.

  • Robert’s Rules of Order — Robert’s Rules of Order is the standard manual of parliamentary procedure. First published in 1876, it organizes deliberative assemblies into motions, debate, and voting.

• Restraints
  • stun belt — A stun belt is a restraint device that delivers an electrical shock to a person wearing it. It drew controversy and lawsuits because it could be activated against a prisoner or defendant during court proceedings.
• State supreme courts
  • Wisconsin Supreme Court — The Wisconsin Supreme Court is the state’s highest court and has been a major site of recent political fights over judicial elections. Recent clues link it to Susan Crawford’s 2025 victory and earlier disputes involving David Prosser and Shirley Abrahamson.
• Supreme Court of Canada — The Supreme Court of Canada is the country’s highest court and the final appellate body for Canadian law. Its modern constitutional role was expanded after the Charter era, and it was long associated with figures such as Beverley McLachlin and Bora Laskin.
  • Chief Justices
    • Beverley McLachlin — Beverley McLachlin was the first woman to serve as Chief Justice of Canada and became the longest-serving chief justice in Canadian history. She is often referenced for major Supreme Court of Canada decisions and her central role in the court’s modern era.
• Trial outcomes
  • hung jury — A hung jury occurs when jurors cannot agree on a verdict, producing a deadlock and often a mistrial. It is a standard trial outcome that some jurisdictions try to reduce with larger juries or non-unanimous conviction rules.
• Trial practice
  • witnesses — Witnesses are people who give testimony in court. They may be eyewitnesses or expert witnesses, and they can be subject to direct examination and cross-examination. Expert witnesses provide specialized testimony and may be evaluated under standards such as Frye and Daubert. Witnesses may be barred from repeating hearsay.

    • expert witness — An expert witness is a witness who testifies because of specialized knowledge, such as a psychologist evaluating mental competence or a ballistic scientist reconstructing a bullet’s path. The term contrasts with an ordinary fact witness, since the testimony is based on expertise rather than direct observation alone.

    • Joseph Maffia — Joseph Maffia is identified as a prosecution witness and former accountant involved in a contract dispute with Chavez and King. The surviving evidence suggests a courtroom or criminal-case context, but the full identity is unclear.

• Trial procedure

  • bench trial — A bench trial is a trial in which the judge, rather than a jury, determines guilt or innocence. It is simply a juryless trial and may be chosen by the defendant in cases where the court decides the outcome alone.

  • jury selection — Jury selection is the pretrial process of choosing jurors for a case, usually through voir dire and peremptory challenges. It can involve Batson challenges, for-cause strikes, and the controversial practice of creating a death-qualified jury.

    • Batson v. Kentucky — Batson v. Kentucky is the Supreme Court case that barred race-based peremptory strikes against jurors. It is a major citation in the law of voir dire, jury composition, and the constitutional right to an impartial jury.

    • peremptory challenge — A peremptory challenge lets a lawyer strike a prospective juror without stating a reason. Though used in voir dire, it cannot be exercised for racially discriminatory ends under Batson v. Kentucky and related cases.

  • mistrials
    • mistrial — A mistrial is a trial that ends before a verdict because of a hung jury or a serious procedural error. It means the case must be started over rather than producing a final judgment.
  • Objections
    • objection — An objection is a formal protest in court against a lawyer’s question or evidence, and a judge may sustain or overrule it. In philosophy, the word can also refer more generally to a response that argues against a premise, inference, or conclusion.
  • Verdicts
    • directed verdict — A directed verdict is a ruling in which the judge decides the outcome of a case because the evidence leaves no factual issue for the jury. It is the procedure by which a judge tells jurors what they must decide.
  • Voir dire — The questioning of prospective jurors during jury selection to determine bias or suitability for service, before peremptory or for-cause strikes are made. The phrase is French in origin and can also refer to a preliminary hearing on admissibility or the examination of witnesses.
• United States federal judiciary acts
  • Judiciary Act of 1789 — The Judiciary Act of 1789 was the first major statute organizing the federal courts of the United States. It created the office of attorney general and helped define the early structure of the Supreme Court and lower federal judiciary.
• United States legal cases

  • Jose Padilla — Jose Padilla was the Brooklyn-born U.S. citizen arrested in 2002 and held as an alleged enemy combatant. He became a major post-9/11 legal case because of the government’s treatment of his detention and later indictment.

  • Trial of John Peter Zenger — The Trial of John Peter Zenger was the 1735 colonial libel trial that helped establish an early defense of press freedom. Andrew Hamilton defended Zenger after his articles attacked Governor William Cosby, and the jury was urged to judge truth and falsehood for itself.

• United States legal history
  • slavery and emancipation cases
    • Creole case — The 1841 slave revolt aboard the brig Creole, which was carrying enslaved people from Virginia toward New Orleans. The ship was taken to Nassau, where British law recognized the captives as free despite U.S. claims, making the episode an important diplomatic dispute.
• Court jurisdiction
  • Original jurisdiction — Original jurisdiction is the power of a court to hear a case first, before any lower court decision or appeal. In the U.S. Constitution, the Supreme Court’s original jurisdiction covers cases involving ambassadors and disputes in which a state is a party.
• justiciability

  • Ripeness — Ripeness refers to the state of being fully developed or ready. The word is often used in literary or legal contexts to mark when a condition has matured enough to matter.

  • standing to sue — Standing, or locus standi, is the justiciability requirement that a plaintiff show injury in fact, causation, and redressability before a court decides the merits of a case. Taxpayer standing was limited by Flast v. Cohen, and the doctrine was central to cases such as Frothingham v. Mellon, Lujan v. Defenders of Wildlife, and Summers v. Earth Island Institute.

• Affidavit — An affidavit is a written statement made under oath. It is signed by the declarant and witnessed by a person authorized to administer oaths.

• Extraordinary writs
  • Writ of Prohibition — A writ of prohibition is an extraordinary order from a superior court telling a lower court to stop hearing a case outside its jurisdiction. It is used to restrain judicial action before the lower tribunal proceeds further.
• Legal writs
  • Subpoena — A subpoena is a writ ordering a person to appear before a court or other legal authority and, if needed, to provide testimony or produce evidence. A subpoena duces tecum requires a person to bring specified documents or other evidence, and some administrative agencies may issue subpoenas without a judge’s approval. The term comes from Latin for “under penalty,” and another form is subpoena ad testificandum.
• Procedural law

  • statute of limitations — A statute of limitations is the legal deadline after which civil claims or criminal charges can no longer be brought. It can be tolled in some circumstances, such as minority or bankruptcy, and was central to the Lilly Ledbetter case.

  • writs — Writs are formal written orders issued by a court or other authority. Common-law writ practice included forms such as mandamus, certiorari, and habeas corpus.

    • court orders
      • Mandamus — A writ of mandamus is a court order commanding a government body, lower court, corporation, or officer to perform a required official act. It is used to compel the performance of ministerial duties or to require a lower court to hear a case it would otherwise refuse.

    • Warrant — A warrant is a writ or authorization, often issued for arrest or search. The word also names a financial security and a military rank, so clues may point to the legal meaning by context.

    • writ — A writ is a formal written order issued in the name of a sovereign or state in a judicial or administrative proceeding. Examples include the writ of certiorari and the writ of habeas corpus.

    • writ of mandamus — A writ of mandamus is an order that commands a public official or lower authority to perform a specific act of office. It is the writ William Marbury sought against James Madison in Marbury v. Madison.
• Inquests and death investigation
  • coroner — A coroner is a public official responsible for inquiries into deaths, often including autopsies and the determination of cause of death. In medieval England, the office also involved safeguarding royal property and handling certain legal duties after a death.
• Trial rights
  • jury trial
    • right to trial by jury — The right to trial by jury lets a defendant receive a verdict from ordinary citizens rather than a judge. It is protected in criminal cases by the Sixth Amendment and in civil cases by the Seventh.
• Evidence
  • prima facie — Prima facie means “at first glance” and refers to evidence or a duty that appears valid unless outweighed by stronger considerations. In law, it describes a case supported by enough initial evidence to avoid dismissal.
• evidence law
  • burden of proof
    • preponderance of the evidence — The preponderance of the evidence is the standard used in civil cases, where a party must show that its claim is more likely true than not. It is a lower burden than the criminal standard of beyond a reasonable doubt.
  • exceptions
    • Res Gestae — Res Gestae means “things done” in Latin and can refer to accounts of events or to the official deeds of Augustus. In evidence law, res gestae also names an exception allowing spontaneous statements made during or immediately after an event.

  • hearsay — Hearsay is an out-of-court statement offered to prove the truth of what it asserts. American evidence law treats it as generally inadmissible, though it has many exceptions and was reshaped by cases such as Crawford v. Washington.

  • hearsay rule — The hearsay rule bars statements introduced to prove the truth of the matter asserted when they come from outside court. Its modern federal treatment includes exceptions such as business records, excited utterances, dying declarations, and learned treatises.
• Judicial recusal
  • recusal — Recusal is the withdrawal of a judge, lawyer, or juror from a case because of a conflict of interest or bias. It is the legal term for stepping aside from participation in a trial or proceeding.
• Pleadings
  • Complaint — A complaint is a legal pleading that begins a lawsuit and is served on the defendant. The word also titles Shakespeare’s “A Lover’s Complaint,” and appears in modern works such as Robert Hughes’s “Culture of Complaint” and Sara Ahmed’s book on affect.
• Judicial opinions
  • per curiam — Per curiam is a Latin legal phrase meaning “by the court.” It refers to an unsigned opinion issued in the name of the court rather than by an individual judge.
• legal opinion doctrine
  • obiter dictum — An obiter dictum is a judge’s incidental statement in a legal opinion that is not necessary to the decision and is not binding precedent.
    • Obiter dicta — Obiter dicta are statements in a court opinion that are not necessary to the decision. Because they are not essential to the holding, they are not treated as binding precedent.
• Legal procedure
  • Ex parte proceedings
    • ex parte — Ex parte is the label for a case or proceeding brought by one side without the other side being present. The term is strongly associated with Civil War-era Supreme Court cases such as Milligan and Merryman.

  • Inquisitorial procedure — Inquisitorial procedure is a legal method in which the judge directs the examination of witnesses rather than leaving examination entirely to the opposing parties. It is associated especially with civil-law systems and contrasts with the adversarial model.

  • jury trial
    • Trial by Jury — Trial by Jury is a legal and theatrical phrase that also titles a Gilbert and Sullivan operetta. In law, it refers to the method of resolving a case by a jury rather than a judge alone. Some clues point simply to the generic legal institution, while others use the operetta’s song titles as breadcrumbs.
      • a jury — A jury is the title group in Susan Glaspell’s story “A Jury of Her Peers,” adapted from Trifles. The clue set also points to the legal or deliberative body that appears in plays and short fiction about judgment and decision-making.
  • trial — A trial is a legal proceeding in which evidence is heard and a verdict is reached, often by a jury. Literature clues often point to Inherit the Wind, Twelve Angry Men, and To Kill a Mockingbird.
• Legal procedures
  • Trial by Combat — Trial by combat, also called wager of battle, was a judicial duel used to settle disputes without witnesses. In medieval practice it could be introduced in England by William I, and a literary example appears in a Heinrich von Kleist story involving Friedrich of Trota and Count Redbeard.
• Authentication of writings
  • signature — A signature is a mark or symbol used to authenticate a writing or contract. In legal contexts it may be satisfied by any adopted symbol, not only a handwritten name.
• civil procedure

  • class action — A class action is a lawsuit brought collectively on behalf of many similarly situated plaintiffs. Rule 23 requires numerosity, commonality, typicality, and adequacy of representation, and the Class Action Fairness Act expanded federal jurisdiction over such suits.

  • class actions
    • class action lawsuit — A class action lawsuit allows one or more representative plaintiffs to sue on behalf of a larger group when common questions make joinder impractical. In U.S. procedure, these cases are governed by Rule 23 and often hinge on numerosity, commonality, typicality, and adequacy.
  • Federal Rules of Civil Procedure — The Federal Rules of Civil Procedure govern civil practice in U.S. federal courts. Implemented under the Rules Enabling Act, they include Rule 8, the standard associated with notice pleading.
    • pleadings and sanctions
      • Rule 11 — Rule 11 is the Federal Rule of Civil Procedure governing signed pleadings and sanctions for frivolous filings. The rule’s show-cause procedures and the “chill” remark from a Mattel case are common clues.
  • final judgments
    • res judicata — Res judicata is the legal doctrine that a final judgment by a competent court is conclusive between the same parties in later litigation over the same cause of action. The phrase means that the matter has already been decided.
  • indigent litigants
    • in forma pauperis — In forma pauperis is the legal status that lets indigent litigants proceed without paying court filing fees.
  • jurisdiction — Jurisdiction is a court’s authority to hear a case, including personal jurisdiction over the parties and subject-matter jurisdiction over the dispute. The term is also used more broadly for the area in which a government or police force may exercise power.
    • diversity jurisdiction — Diversity jurisdiction is the federal court power over civil cases between citizens of different states when the amount in controversy exceeds $75,000. It requires complete diversity under the Strawbridge rule and is codified in 28 U.S.C. 1332.

  • pleading — Pleading is the formal exchange of documents in a lawsuit that states each party’s position and requested relief. In criminal procedure, it also refers to a defendant’s answer of guilty or not guilty and to varieties such as nolo contendere.

  • pleadings
    • demurrer — A demurrer is a legal pleading that accepts the opposing party’s facts but argues that they do not add up to a valid claim. It is a way of objecting to the sufficiency of a complaint without disputing the facts themselves.
  • Preclusion
    • collateral estoppel — Collateral estoppel is the doctrine that bars the relitigation of an issue that has already been finally decided between the same parties. It was applied in criminal law in United States v. Oppenheimer and later in Ashe v. Swenson.
  • Summons — A summons is a legal notice ordering a defendant to appear in court. In some contexts it can also require a witness to testify, but its basic function is to compel court appearance.
• Law of evidence
  • relevance — Relevance is the evidentiary property that makes a fact more or less probable under the Federal Rules of Evidence. The same term also appears in discussions of literary criticism and curriculum debates, where it names the connection between texts and lived social concerns.
• Legal filings
  • appellate briefs
    • Amicus Curiae brief — An amicus curiae brief is a legal filing submitted by a nonparty to provide the court with additional relevant arguments or background. These “friend of the court” briefs are often used to influence major appellate decisions.
• Alternative dispute resolution
  • arbitration — Arbitration is an alternative dispute resolution process in which a neutral third party issues a decision outside of court. It is often used in contracts and labor disputes, where the arbitrator’s award can be binding. The packet contrasts it with mediation and notes its role in Supreme Court cases over class-action waivers.
• Federal civil procedure
  • Erie doctrine
    • Erie Railroad v. Tompkins — Erie Railroad v. Tompkins is a landmark U.S. Supreme Court decision in federal civil procedure. It held that federal courts sitting in diversity must apply state substantive law rather than a general federal common law.
• Evidence doctrine
  • Fruit of the Poisonous Tree doctrine — A criminal procedure rule that excludes evidence derived from an earlier constitutional violation, especially evidence discovered as a result of an unlawful search or seizure. It extends the exclusionary rule by barring derivative evidence as well as the original illegality, and is associated with exceptions such as independent source, inevitable discovery, and attenuation.
• materiality
  • material — In law, material can describe a breach that is significant enough to seriously undermine a contract. It also describes a material witness, whose testimony is important to the outcome of a trial.
• Verdicts
  • not proven — Not proven is the distinctive third verdict in Scottish law, used when the jury thinks the accused is probably guilty but the evidence is not enough to convict. It is sometimes nicknamed the “bastard verdict” and remains part of the Scottish criminal system.

Legal Professions and Institutions

• Art restitution
  • Maria Altmann — Maria Altmann is the Jewish Austrian claimant who recovered Gustav Klimt portraits of Adele Bloch-Bauer from the Austrian government. She is most often identified through the restitution case dramatized in The Woman in Gold.
• Aviation regulation
  • Federal Aviation Administration — The Federal Aviation Administration is the U.S. Department of Transportation agency that regulates civil aviation and air traffic. It has overseen aircraft certification and flight safety policy since succeeding earlier federal aviation bodies.
• Bankruptcy lawyers
  • John Ray — John Ray III is a bankruptcy lawyer known for liquidating major collapsed companies, including Nortel and Residential Capital. He was appointed CEO of FTX in 2022 after the exchange’s collapse.
• Canadian jurists
  • human rights officials
    • Louise Arbour — Louise Arbour is a Canadian jurist who served on the Supreme Court of Canada from 1999 to 2004 and later became the UN High Commissioner for Human Rights. She is also known for her work as Chief Prosecutor for war crimes at the International Criminal Tribunal for the former Yugoslavia, including the prosecution that led to charges against Slobodan Milosevic. Her statement during the 2006 Israel-Lebanon war on proportional force and civilian suffering drew criticism from supporters of Israel.
• Civil liberties organizations
  • American Civil Liberties Union — A nonprofit civil-liberties legal organization founded in 1920 to defend constitutional and Bill of Rights protections, especially free speech, due process, privacy, and equal protection. It became famous for defending controversial causes and cases including Scopes, Sacco and Vanzetti, the Scottsboro Boys, Gideon, Miranda, the Skokie march dispute, Ulysses, and Brown v. Board of Education, and is associated with Roger Baldwin and Ira Glasser.
• Civil rights organizations
  • Southern Poverty Law Center — The Southern Poverty Law Center is a Montgomery-based civil rights legal organization founded by Morris Dees and Joe Levin. It is known for litigation against hate groups, tracking hate groups and white supremacists, and publishing a widely cited hate-group list. It has also been prominent in lawsuits and controversies surrounding its public watchlists.
• English common law
  • Sir Edward Coke — Sir Edward Coke was a leading Elizabethan and Jacobean English jurist who attacked royal monopolies and defended the supremacy of common law. He wrote The Institutes of the Lawes of England and the Petition of Right, argued that the common law could restrain monarchy, helped shape the tradition of English liberty, and prosecuted Sir Walter Raleigh and the Gunpowder Plot conspirators.
• English common-law jurists
  • William Blackstone — English jurist and author of Commentaries on the Laws of England, which became foundational for common-law study in Britain and America. He is also known for the formulation that it is better for ten guilty persons to escape than for one innocent person to suffer, a principle that became a touchstone for common-law criminal procedure.
    • Commentaries on the Laws of England — Commentaries on the Laws of England is William Blackstone’s four-volume study of English common law, organized around the rights of persons, things, and public and private wrongs. Its influence reached American law, where it was attacked by Bentham and cited in arguments about sovereignty and criminal justice.
• English legal offices
  • Lord Chancellor — The Lord Chancellor was historically a great English office of state connected with the Great Seal and the issuing of writs. It was held by figures such as Thomas Wolsey and Thomas More, and later became part of the modern justice ministry.
• English medieval legal figures
  • Hubert Walter — Hubert Walter was Archbishop of Canterbury and Lord Chancellor under King John. He improved royal administration by starting the feet of fines and charter rolls.
• FBI designations
  • Public Enemy Number One — Public Enemy Number One was the unofficial FBI label attached to notorious criminals such as John Dillinger, Red Hamilton, and Alvin Karpis. The title identifies the Bureau’s top fugitive target in the era of Depression-era crime.
• Federal executive departments
  • Department of War — The Department of War was the former name of the U.S. cabinet department later called the Department of Defense, used from the late eighteenth century until 1947. In the packet’s later clue, Pete Hegseth is said to lead the department after its 2025 renaming back to that older title.
    • Secretary of War — The Secretary of War was the old U.S. Cabinet post in charge of military affairs before it was replaced by the Secretary of Defense. Henry Knox was the first holder of the office, while Edwin Stanton’s removal from it helped trigger Andrew Johnson’s impeachment.
• Federal law enforcement agencies
  • Bureau of Alcohol, Tobacco, and Firearms — The Bureau of Alcohol, Tobacco, and Firearms was a U.S. federal law-enforcement agency in the Department of Justice. It handled matters involving illegal weapons and later became widely known by the acronym ATF.
• Law firms
  • Rose Law Firm — The Rose Law Firm is the Little Rock law firm long associated with Hillary Rodham Clinton. It became a notable point of attention in Clinton-era scandals and also employed several influential Arkansas political figures.
• prosecutors — Prosecutors are the lawyers who represent the government in criminal cases. They decide which charges to bring and can offer plea bargains to defendants.

  • Christopher Darden — Christopher Darden was one of the prosecutors in the O. J. Simpson murder trial. He later remained a public figure through lectures, commentary, and continued legal work.

  • District Attorney — A district attorney is an elected prosecutor who represents the government in criminal cases at the county or city level.

  • Mike Nifong — Mike Nifong was the Durham County district attorney who became notorious for the Duke lacrosse case. He later surrendered his law license after a public scandal and disbarment proceedings.

• Legal figures
  • Prosecutors and lawyers
    • Roy Marcus Cohn — Roy Cohn was the lawyer and McCarthy aide who helped prosecute the Rosenbergs and led anti-communist and anti-gay persecution campaigns. He later died of AIDS in 1986.
• Legal organizations
  • Federalist Society for Law and Public Policy — The Federalist Society for Law and Public Policy is the conservative legal organization founded in 1982 by Steven Calabresi and others. It is closely associated with unitary-executive ideas, judicial networking, and annual meetings featuring the Barbara Kay Olson Memorial Lecture.
• Legal professionals
  • Defense attorneys
    • F. Lee Bailey — F. Lee Bailey was an American defense attorney best known for high-profile cases including Patty Hearst and Sam Sheppard. He also later became associated with the O. J. Simpson defense, and some questions allude to his later disbarment over mishandling a client’s funds.
• Legal scholars

  • Roscoe Pound — Roscoe Pound was a leading American legal scholar associated with legal realism and sociological jurisprudence. He wrote works such as The Spirit of the Common Law and Laws and Morals, and he helped pioneer empirical study of crime and law.

  • jurists — Jurists are legal scholars or lawyers such as Hugo Grotius and Samuel von Pufendorf, whose work helped shape natural law and international law. The clue set also invokes Islamic jurists, especially faqihs, in discussions of religious authority and guardianship.

    • barrister — A barrister is an English lawyer trained for courtroom advocacy, usually working after a solicitor has prepared the case. Barristers are traditionally associated with the Inns of Court.

    • civil rights lawyers
      • Bill Lann Lee — Bill Lann Lee is an Asian American lawyer who was nominated for a Justice Department civil-rights post under President Clinton. Senate Republicans opposed his nomination because of his views on Proposition 209.

    • Clarence Darrow — Clarence Darrow was a famous American defense attorney associated with the Scopes Trial, the Leopold and Loeb case, and the defense of Ossian Sweet. He represented the defendants in the Leopold and Loeb case, in which Bobby Franks was the teenage victim; Richard Loeb was one of the two murderers and died in prison. Darrow’s courtroom style and anti–death penalty arguments made him one of the best-known lawyers of his era.

    • David Boies — David Boies is the litigator who became famous for major antitrust work against Microsoft and for representing Al Gore in the Florida recount litigation. He also defended Napster and built a high-profile practice in complex litigation and arbitration.

    • defense attorneys
      • William Kunstler — American civil-rights and defense lawyer best known for defending the Chicago Seven and for representing Native American activists after Wounded Knee. He also represented clients such as Jack Ruby, John Gotti, Omar Abdel-Rahman, and Martin Luther King Jr., and was controversial for late-life advocacy on behalf of Mumia Abu-Jamal. He was notorious for his contempt citations during the Chicago Seven trial.

    • Joseph Nye Welch — Joseph Welch was the Army lawyer who confronted Senator Joseph McCarthy during the Army-McCarthy hearings. His best-known rebuke was the question, “Have you no sense of decency, sir?”

    • Joseph Welch — Joseph Welch was the Army’s chief counsel during the Army-McCarthy hearings. He is remembered for sharply rebuking McCarthy with the line, “Have you no sense of decency?”

    • Matthew Hale — Matthew Hale was a 17th-century English jurist whose History of the Pleas of the Crown became an important common-law reference. Blackstone’s Commentaries drew heavily on Hale’s earlier analysis of civil law.

    • Robert Shapiro — Robert Shapiro is an American lawyer best known as one of O. J. Simpson’s defense attorneys. He was Simpson’s first lawyer after the murders and was later overshadowed by the more famous trial team members.

    • Theodore “Ted” Olson — Theodore “Ted” Olson served as U.S. Solicitor General under George W. Bush and argued for Bush in the post-2000 election litigation. He later partnered with David Boies in constitutional litigation, including the challenge to California’s Proposition 8.

    • Theodore Olson — Theodore Olson is an American attorney who became solicitor general under George W. Bush. He had previously served in the Justice Department and was involved in Bush’s election litigation in Florida.

    • William Ginsburg — William Ginsburg was a lawyer known for representing Monica Lewinsky before Independent Counsel Kenneth Starr. He was also described as a medical malpractice attorney and a friend of the Lewinsky family.
• Legal scholars and judges

  • John Feerick — John Feerick is a Fordham Law professor and legal scholar who received the New York State Bar Association’s Gold Medal. He was associated with rulings on NBA labor disputes, including the Sprewell suspension and the 1990s lockout.

  • Robert H. Bork — Robert H. Bork was the Reagan Supreme Court nominee whose confirmation failed in the Senate. He later became known for legal and cultural criticism and for his role in the events surrounding the firing of Watergate prosecutor Archibald Cox.

• Oliver Wendell Holmes Jr.
  • The Common Law — The Common Law is Oliver Wendell Holmes Jr.’s 1881 collection of lectures on Anglo-American jurisprudence. It argues that law grows from experience and judicial decisions rather than from abstract logic or legislation alone.

• policemen — Policemen are the public law-enforcement officers associated with Scotland Yard, the Bow Street Runners, and the nickname bobbies. They appear in clues about Jack the Ripper, Frank Serpico, and anti-corruption reforms in urban policing.

• professions
  • lawyers — Lawyers are professionals trained in legal advocacy and courtroom representation; the term covers attorneys and similar practitioners. They include fictional and TV figures such as Atticus Finch, Jake Brigance, Billy Flynn, Sidney Carton, Ally McBeal, Perry Mason, and characters in The Good Wife and Suits. The profession is also central to debates in legal philosophy, including natural law and positivism.
    • Gloria Allred — Gloria Allred is the celebrity lawyer known for representing Natalie Khawam, Amber Frey, and other women tied to high-profile scandals. She is also a prominent feminist attorney who represented Roe v. Wade plaintiff Norma McCorvey and later appeared in documentaries about McCorvey’s anti-abortion turn.
• Spanish judges
  • Baltasar Garzón — Baltasar Garzón is a Spanish judge known for pursuing major human-rights and corruption cases. He is especially associated with the arrest warrant for Augusto Pinochet and with investigations into abuses in Latin America.
• Supreme Court of the United States justices
  • Amy Coney Barrett — Amy Coney Barrett is the Supreme Court justice who replaced Ruth Bader Ginsburg after being nominated by Donald Trump and confirmed in 2020. A former Notre Dame professor and member of People of Praise, she is associated with textualism and originalism.
• trial lawyers

  • Melvin Belli — Melvin Belli was a famous San Francisco trial lawyer often called the King of Torts. He represented clients such as Jack Ruby and became widely known through celebrity cases, television appearances, and his own larger-than-life legal persona.

  • Gerry Spence — Gerry Spence is an American trial lawyer famous for his cowboy image and his work in high-profile cases. He represented the plaintiff in the Karen Silkwood case and was frequently seen as a TV legal commentator during the O.J. Simpson trial era.

• U.S. attorneys general

  • Michael Mukasey — Michael Mukasey served as a federal judge on the Southern District of New York before being nominated by President George W. Bush to become attorney general. He is associated with the Jose Padilla case and the prosecution of a plot to bomb the United Nations.

  • Ramsey Clark — Ramsey Clark was U.S. attorney general under Lyndon B. Johnson before becoming a prominent left-wing defense lawyer and legal activist. He later opposed the Iraq War, drew up impeachment articles against George W. Bush, and was noted for work on criminal procedure and other controversial international legal roles. He represented Saddam Hussein and was involved in a lawsuit against Skull and Bones over Geronimo’s remains.

• U.S. Department of Justice
  • Solicitor General
    • Solicitor General of the United States — The Solicitor General of the United States represents the federal government before the Supreme Court and supervises the government’s appellate litigation. The office was created in the Grant era to aid enforcement of Reconstruction policies and has been held by figures such as Thurgood Marshall, Elena Kagan, and Donald Verrilli.
• U.S. federal agencies

  • Government Printing Office — The Government Printing Office was created by Congress in 1860 to print and distribute federal publications. It produces government documents such as the Congressional Record and supplies printed materials for federal agencies.

  • Tax agencies

    • Internal Revenue Service — The Internal Revenue Service is the U.S. Treasury bureau and agency responsible for collecting federal taxes, administering major federal tax programs, and enforcing tax law. It administers the income tax system, issues forms such as the W-9, and traces part of its ancestry to Civil War-era revenue administration through the Bureau of Internal Revenue. Its modern roots reach back to Civil War finance, and its organization was later reshaped in the 1950s and again by the Restructuring and Reform Act of 1998. In 2013 it was criticized over allegations that it targeted conservative groups seeking tax-exempt status, and it has also faced criticism over low audit rates.
• U.S. Supreme Court
  • Chief Justices

    • John Jay, John Rutledge, and Oliver Ellsworth — John Jay, John Rutledge, and Oliver Ellsworth were three early chief justices of the United States Supreme Court. They were appointed by George Washington before John Marshall became chief justice.

    • William Hubbs Rehnquist — William H. Rehnquist served as Chief Justice of the United States from 1986 until 2005, after first joining the Court as an associate justice in 1972. His Court decided cases such as U.S. v. Lopez and he is also known for conservative dissents and for having been succeeded by John Roberts.

  • term openings
    • The first Monday in October — The U.S. Supreme Court traditionally begins its new term on the first Monday in October. That date marks the start of the Court’s annual session.
• U.S. Supreme Court justices

  • Harry Andrew Blackmun — A Supreme Court justice appointed by Nixon in 1970, he is remembered for writing the majority opinion in Roe v. Wade. Before joining the Court, he worked as counsel to the Mayo Clinic and had ties to the Eighth Circuit and to Warren Burger as a longtime friend.

  • Harry Blackmun — Harry Blackmun was the Supreme Court justice who wrote Roe v. Wade and helped establish the trimester framework for abortion rights. He also authored the majority opinion in Daubert, which replaced the Frye test with a reliability standard for expert testimony.

  • John Marshall — John James Marshall was the fourth and longest-serving Chief Justice of the United States. His Court produced landmark opinions including Marbury v. Madison, where he established judicial review, McCulloch v. Maryland, which defined federal supremacy, and decisions such as Gibbons v. Ogden on federal power over interstate commerce and cases defining federal authority over Native American land. His opinions were central to early constitutional law, especially on the powers of Congress and the limits of the states.

  • John Paul Stevens — John Paul Stevens was a U.S. Supreme Court justice appointed by Gerald Ford and later replaced by Elena Kagan after retiring in 2010. He wrote important opinions on church-state issues such as Wallace v. Jaffree and Santa Fe Independent School District v. Doe.

  • Louis Dembitz Brandeis — Louis Dembitz Brandeis was the first Jewish justice on the U.S. Supreme Court. He is associated with the Brandeis brief, the right to privacy, and a strong skepticism toward corporate power.

  • Owen Roberts — Owen Roberts was a Supreme Court justice associated with the famous “switch in time that saved nine” in West Coast Hotel v. Parrish. He also wrote the majority opinion in U.S. v. Butler, which struck down the AAA.

  • Robert H. W. Jackson — A U.S. Supreme Court justice who served as chief American prosecutor at the Nuremberg Trials. He also served as attorney general under Franklin Roosevelt, was a New Deal appointee, and wrote important opinions in Barnette and Korematsu. His chambers included William Rehnquist as a law clerk.

  • Ruth Bader Ginsburg — Ruth Bader Ginsburg was an associate justice of the U.S. Supreme Court, appointed by Bill Clinton in 1993. She was the second woman to serve on the Court and the first Jewish woman on it, after serving on the D.C. Circuit Court of Appeals. A leading liberal voice, she co-founded the ACLU’s Women’s Rights Project and is associated with cases on jury duty, Social Security, and Virginia Military Institute admissions. She wrote the majority opinion in United States v. Virginia and became a cultural icon known as Notorious RBG, also associated with the film On the Basis of Sex.

  • Sandra Day O’Connor — Sandra Day O’Connor was the first woman to serve on the U.S. Supreme Court, appointed by Ronald Reagan, and she later was replaced by Samuel Alito. She is often identified as a key swing vote on the Court, and her opinions and writings are often tied to Planned Parenthood v. Casey, Shaw v. Reno, and the book Out of Order.

  • William J. Brennan, Jr. — William J. Brennan, Jr. was a liberal associate justice of the U.S. Supreme Court and a Harvard Law graduate. He wrote important opinions on civil liberties and flag burning, and retired in 1990 after serving on the Court since 1956.

• U.S. Supreme Court nominees
  • Harriet Miers — Harriet Miers was George W. Bush’s nominee to replace Sandra Day O’Connor on the Supreme Court in 2005. Her nomination collapsed under bipartisan criticism, and she withdrew before Senate confirmation.
• U.S. Treasury bureaus
  • Bureau of Engraving and Printing — The Bureau of Engraving and Printing is a Treasury agency that produces paper currency and related security printing such as notes and stamps.
• United States attorneys general

  • Alberto Gonzales — Alberto Gonzales served as Attorney General under George W. Bush and was criticized over the dismissal of U.S. attorneys and his handling of legal questions about the Geneva Convention. He is also associated with Gonzales v. Oregon and Gonzales v. Carhart, cases tied to assisted suicide and abortion law.

  • Alberto R. Gonzales — Alberto R. Gonzales served as White House counsel and later as U.S. attorney general under George W. Bush. He became controversial for legal memos on detainee treatment, military tribunals, and surveillance policy.

• United States federal judges

  • Alfred P. Murrah — Alfred P. Murrah was a federal judge on the Tenth Circuit Court of Appeals for three decades. He is remembered for the Oklahoma City federal office building named in his honor.

  • Billings Learned Hand — Billings Learned Hand was an influential New York federal judge who served on the Second Circuit and became one of the most distinguished American judges never to reach the Supreme Court. He was widely cited for his antitrust and civil liberties opinions, is known for the Hand formula in negligence, the Alcoa antitrust case, and his essays collected in The Spirit of Liberty.

  • Kimba WOOD — Kimba Wood is a federal judge who was briefly nominated by Bill Clinton to be attorney general before questions about household employment taxes derailed the nomination. She had also handled financial-crime cases, including work related to Michael Milken and Daiwa Bank.

  • Shirley M. Hufstedler — Shirley M. Hufstedler was an American judge and the first U.S. Secretary of Education. Before joining Carter’s cabinet, she served on the federal appellate bench and was once discussed as a possible first female Supreme Court nominee.

• United States legal offices
  • Independent counsel — An independent counsel is a lawyer appointed under the Ethics in Government Act to investigate official misconduct, a system upheld in Morrison v. Olson. The office became famous during the investigations of figures tied to the Whitewater and Clinton-era controversies.
• United States prosecutors
  • Joseph Hartzler — Joseph Hartzler was an Illinois prosecutor associated with the conviction of Timothy McVeigh in the Oklahoma City bombing case. He was later denied a federal judgeship by Senator Carol Moseley-Braun.
• United States Supreme Court chief justices
  • Robert Taney — Robert Taney was an antebellum American jurist who became chief justice of the U.S. Supreme Court. He had earlier fought against the Second Bank of the United States and later became notorious for decisions such as Ableman v. Booth and Dred Scott.
• United States Supreme Court justices

  • Antonin Gregory Scalia — Antonin Scalia was an originalist U.S. Supreme Court justice. He wrote the majority opinion in District of Columbia v. Heller and was known for sharp, combative prose. His nickname was Nino, and he died in 2016.

  • Benjamin Cardozo — Benjamin Cardozo was an influential judge on the New York Court of Appeals and served as an associate justice of the U.S. Supreme Court from 1932 to 1938, replacing Holmes. He wrote the Palsgraf opinion and is also known for Paradoxes of Legal Science and Law and Literature.

  • Benjamin Nathan Cardozo — Benjamin Nathan Cardozo was an influential American jurist who served on the New York Court of Appeals and later on the U.S. Supreme Court. He is remembered for Palsgraf and MacPherson, along with writings such as The Nature of the Judicial Process.

  • Brett Kavanaugh — Brett Kavanaugh is a U.S. Supreme Court Justice who had earlier worked in the George W. Bush administration, including as White House Staff Secretary and associate White House Counsel. Before joining the Court, he served for years on the D.C. Circuit, and his confirmation was shaped by a highly contentious hearing. His 2018 nomination was nearly derailed by allegations of sexual assault, especially those raised by Christine Blasey Ford and Deborah Ramirez. Quizbowl clues often tie him to the Gundy case and to legal arguments about executive power and delegation.

  • Harlan Fisk Stone — Harlan Fisk Stone was appointed to the U.S. Supreme Court by Calvin Coolidge in 1925 and became Chief Justice in 1941, elevated by Franklin D. Roosevelt. He is associated with New Deal-era jurisprudence, including U.S. v. Butler, with Carolene Products footnote four, and with a dissent in Minersville School District v. Gobitis.

  • Horace Gray — Horace Gray was a Massachusetts jurist who served first on the state supreme court and later on the U.S. Supreme Court. He is also credited with helping normalize the practice of hiring recent law graduates as judicial clerks.

  • John Glover Roberts, Jr — John Glover Roberts, Jr. is the Chief Justice of the United States, appointed after William Rehnquist. His tenure is associated with cases like Hamdan v. Rumsfeld, NFIB v. Sebelius, and Berghuis v. Thompkins.

  • John Marshall Harlan, Sr. — John Marshall Harlan Sr. was a U.S. Supreme Court justice known as the “great dissenter.” He dissented in Plessy v. Ferguson and is also associated with the phrase that the Constitution is colorblind.

  • Judge Vinson — Fred M. Vinson was a United States Chief Justice who heard major early arguments in cases involving Marshall and Davis or Marshall and White.

  • Louis D. Brandeis — Louis D. Brandeis was Woodrow Wilson’s Supreme Court appointee in 1916 and the Court’s first Jewish justice. Before joining the Court, he became famous as a public-interest lawyer who used social science in briefs, helped shape New Freedom, and coauthored a landmark article on privacy.
    • Brandeis Brief — The Brandeis Brief was the pioneering Supreme Court brief used in Muller v. Oregon. It is associated with Louis Brandeis and with extra-legal social science evidence, especially the sort later invoked in constitutional litigation.

  • Owen Josephus Roberts — Owen J. Roberts was a U.S. Supreme Court justice whose decisions helped define the constitutional battles of the New Deal era. He is remembered for the “switch in time that saved nine,” his role in United States v. Butler, and his leadership of the Pearl Harbor investigation committee.

  • Potter Stewart — Potter Stewart was a United States Supreme Court justice best known for his obscenity concurrence in Jacobellis v. Ohio. He also wrote opinions and concurrences in cases such as Engel v. Vitale, Griswold v. Connecticut, Roe v. Wade, and Loving v. Virginia. His name is especially associated with the line “I know it when I see it,” used to describe hard-core pornography.

  • Samuel Alito — Samuel Alito is the conservative Supreme Court justice appointed by George W. Bush in 2005 to replace Sandra Day O’Connor. Before joining the Court, he was known for writing in favor of broader presidential signing statements.

  • Stephen Breyer — Stephen Breyer is an American Supreme Court justice from Massachusetts. He was nominated by Bill Clinton in 1994 to replace Harry Blackmun and served on the U.S. Supreme Court from then until his retirement. He is generally associated with the Court’s liberal wing and with a pragmatic view of regulation and antitrust. He is also known for Active Liberty and for writing the Court’s 2021 Google v. Oracle opinion on fair use.

  • William Joseph Brennan, Jr. — William Joseph Brennan Jr. was a liberal U.S. Supreme Court justice appointed by Eisenhower, serving from 1956 to 1990. He wrote the majority opinion in Baker v. Carr, helped articulate the “actual malice” standard in New York Times v. Sullivan, and also wrote on obscenity in Roth v. United States.
• United States Supreme Court justices and nominees
  • Robert Bork — Robert Heron Bork was a conservative legal scholar and originalist who served as Solicitor General under Nixon and was later Ronald Reagan’s nominee to the Supreme Court in 1987. The Senate rejected his nomination after contentious hearings, making him a symbol of fierce judicial confirmation battles. He fired Archibald Cox during the Saturday Night Massacre and wrote The Antitrust Paradox and The Tempting of America.
• Westboro Baptist Church
  • Fred Waldron Phelps Sr. — Founder and leader of the Westboro Baptist Church in Topeka, Kansas. He became notorious for anti-gay protests, funeral picketing, especially at military funerals and Pride events, and the church’s hate-themed website. He was also a lawyer whose use of a slur in court led to disbarment, and his church figured in Snyder v. Phelps litigation.
• Judicial offices
  • justice of the peace — A justice of the peace is a minor local judicial office handling small civil and criminal matters. In Marbury v. Madison, Marbury had been appointed to this office in the District of Columbia.
• Judiciary
  • courts — Courts are institutions for legal judgment, including the Russian judicial reforms of 1864 and the English assize system. They can be local, traveling, or specialized, and they administer trials and other forms of adjudication. Historical examples include eyres, shire courts, and the reforms criticized by Konstantin Pobedonostsev.
    • English prerogative courts
      • Court of the Star Chamber — The Court of the Star Chamber was an English prerogative court used by the Tudors and Stuarts to punish powerful offenders outside the common law. Abused by Charles I and abolished by the Long Parliament in 1641, it became notorious for political repression and harsh procedures.

    • Lewis F. Powell Jr. — Lewis F. Powell Jr. was a Nixon appointee to the U.S. Supreme Court. He authored the Powell Memorandum and wrote important opinions in Bakke and First National Bank of Boston v. Bellotti.

    • Old Bailey — The Old Bailey is London’s central criminal court and a standard reference point in British legal and urban trivia. It is the main criminal courthouse in London, distinct from Scotland Yard, the city’s police headquarters.

    • Trial judges
      • Hiroshi Fujisaki — Hiroshi Fujisaki was the Los Angeles Superior Court judge who presided over the O. J. Simpson civil proceedings. He issued courtroom restrictions such as a gag order and limits on cameras and sketch artists.
• legal representation
  • pro se — Pro se is the legal phrase for representing oneself in court without a lawyer. The term literally means “for oneself” and is used for self-representation in legal proceedings.
• Legal ethics
  • pro bono work
    • pro bono — Pro bono is the Latin phrase for work done without payment, literally meaning “for the good.” In legal usage it refers to services rendered voluntarily, often encouraged as charitable professional service.
• Federal judges

  • Gerhard Gesell — Gerhard Gesell was a federal judge appointed by Lyndon Johnson who became prominent during Watergate and later the Iran-Contra era. He ordered Nixon to surrender his tapes and later presided over the trial of Oliver North.

  • John Sirica — John Sirica was the federal judge who presided over major Watergate proceedings in Washington, D.C. He is remembered for imposing heavy sentences on the Watergate defendants and for helping draw out further revelations in the scandal. Questions also point to his memoir To Set the Record Straight and his role in the Watergate hearings.

  • Thomas Penfield Jackson — Thomas Penfield Jackson was the federal judge who oversaw the Microsoft antitrust case and ordered the company split. His comments about Microsoft helped lead to an appellate finding of bias and the overturning of his remedy.

  • William L. Dwyer — William L. Dwyer was a federal judge noted for anti-logging rulings in the Pacific Northwest. He issued an order blocking several new timber deals, making him prominent in environmental litigation.

  • William Pryor — William Pryor is an American judge who served on the Eleventh Circuit after a recess appointment. He has been associated with conservative positions on issues such as Alabama’s sodomy law and prison discipline.

• Supreme Court justices

  • Abe Fortas — United States Supreme Court justice and civil-liberties lawyer who argued Gideon v. Wainwright, helping establish the right to counsel for indigent defendants. He was later nominated by Lyndon Johnson for Chief Justice, but a filibuster and ethics controversy over outside payments, including money tied to Louis Wolfson, forced his resignation in 1969. He also wrote major opinions in Tinker v. Des Moines and In re Gault.

  • Arthur Joseph Goldberg — Arthur Joseph Goldberg served on the U.S. Supreme Court before becoming ambassador to the United Nations in the 1960s. He is especially associated with the majority opinion in Griswold v. Connecticut and with Escobedo v. Illinois.

  • John Marshall Harlan — John Marshall Harlan was the Supreme Court justice known as the Great Dissenter, best remembered for his lone dissent in Plessy v. Ferguson. He argued for a color-blind Constitution and also dissented in cases such as the Civil Rights Cases and Pollock.

  • John Marshall Harlan I — John Marshall Harlan I was a U.S. Supreme Court justice remembered as the “Great Dissenter.” He is especially identified with his lone dissent in Plessy v. Ferguson, and later questions often contrast him with his grandson of the same name.

  • Joseph Story — Joseph Story was an influential early nineteenth-century Supreme Court associate justice and Harvard law professor. He is known for opinions such as Martin v. Hunter’s Lessee and the Amistad case, and for his Commentaries on the Constitution and on equity jurisprudence.

  • Neil McGill Gorsuch — Neil McGill Gorsuch is a United States Supreme Court justice appointed by President Trump in 2017 to replace Antonin Scalia. He wrote the majority opinion in Bostock v. Clayton County, which held that Title VII protects employees from discrimination based on sexual orientation or gender identity.

• Supreme Court nominations
  • Rejection of Robert Bork as a Supreme Court nominee — This refers to the Senate’s rejection of Robert Bork as a Supreme Court nominee during the Reagan administration. Reagan complained that the Senate had bowed to political pressure.
• Supreme Court of the United States
  • Chief Justice of the United States — The Chief Justice of the United States leads the Supreme Court and presides over major cases such as Marbury v. Madison and later New Deal-era disputes. The office was held by John Jay, John Marshall, William Howard Taft, and Charles Evans Hughes.
    • Edward Douglass White, Harlan Fiske Stone, William Rehnquist — Edward Douglass White, Harlan Fiske Stone, and William Rehnquist are the only three men elevated directly from associate justice to chief justice of the United States. They were elevated by Taft, Franklin D. Roosevelt, and Reagan respectively.
  • Chief Justices
    • William Rehnquist — American lawyer and jurist who became the 16th Chief Justice of the United States after first serving as an associate justice. He succeeded Warren Burger and was replaced by John Roberts after his death in 2005. His conservative court narrowed some Warren Court precedents, and he dissented in major rights cases including Romer v. Evans, Lawrence v. Texas, and Roe v. Wade. He is also associated with Dickerson v. United States, where he called Miranda warnings part of the country’s legal culture, and with a youthful memo defending Plessy v. Ferguson. His jurisprudence shaped cases such as Bush v. Gore and Lawrence v. Texas.
  • Courtroom traditions
    • Oyez! Oyez! Oyez! — Oyez! Oyez! Oyez! is the traditional Anglo-Norman French call used to begin public sessions of the Supreme Court. It serves as the ceremonial announcement that calls the court to order.
  • Establishment Clause cases

    • Edwards vs. Aguillard — Edwards v. Aguillard was a 1987 Supreme Court case striking down Louisiana’s creation-science law under the Establishment Clause. The Court held that the law failed the Lemon test because it required creationism to be taught alongside evolution.

    • Everson v. Board of Education — Everson v. Board of Education was a 1947 Supreme Court case involving New Jersey reimbursement for transportation to parochial schools. The decision helped apply the Establishment Clause to the states through the Fourteenth Amendment even while upholding the law.

    • Marsh v. Chambers — Marsh v. Chambers is the 1983 Supreme Court case upholding legislative prayer in Nebraska. Chief Justice Warren Burger relied on historical practice rather than the Lemon test to sustain the state chaplaincy.

  • Free speech cases
    • Whitney v. California — Whitney v. California is a 1927 Supreme Court decision that upheld restrictions on speech under a bad-tendency theory. It is best remembered for Justice Brandeis’s influential concurring opinion defending free expression in a democratic society.
  • Internet free speech
    • Reno v. ACLU — Reno v. ACLU is the 1997 Supreme Court case that struck down part of the Communications Decency Act. The decision protected online free expression by rejecting criminal penalties for transmitting “indecent” material on the internet.
  • Reconstruction cases
    • Slaughter-House Cases — The Slaughter-House Cases were a set of 1873 Supreme Court decisions from New Orleans that narrowed the Fourteenth Amendment’s privileges or immunities clause. The opinions upheld a Louisiana slaughterhouse monopoly and are associated with Justice Samuel Miller.
      • Slaughterhouses — Slaughterhouses are meat-processing facilities whose labor conditions and regulation have played a major role in American law and public health debates. They are the businesses at issue in the Slaughter-House Cases, which sharply limited the reach of the Fourteenth Amendment’s Privileges or Immunities Clause.
  • Washington v. Glucksberg — Washington v. Glucksberg is the 1997 Supreme Court case that upheld Washington’s ban on assisted suicide. The Court declined to recognize a Due Process right to die in that decision.
• United States Supreme Court
  • New Deal era

    • Schechter v. United States — Schechter v. United States is the 1935 Supreme Court decision that declared the National Industrial Recovery Act unconstitutional.

    • the “switch in time that saved nine — The phrase “the switch in time that saved nine” refers to Owen Roberts’s sudden vote with the Court’s liberals in West Coast Hotel v. Parrish. That shift blunted Franklin Roosevelt’s court-packing plan and marked the New Deal-era change in the Supreme Court’s direction.

  • student speech
    • Tinker v. Des Moines Independent School District — Tinker v. Des Moines Independent School District held that students do not lose First Amendment rights at the schoolhouse gate. The case arose from students wearing black armbands to protest the Vietnam War.
  • The U.S. Supreme Court — The U.S. Supreme Court is the federal court whose early prestige was limited until Marbury v. Madison established judicial review. John Rutledge’s resignation from the Court’s first years is another common clue to its early weakness.
• attorneys and scholars
  • Alan Dershowitz — Alan Dershowitz is the Harvard law professor known for defending Claus von Bülow and for advocating a warrant-based approach to torture in ticking-time-bomb scenarios. He is also associated with pro-Israel polemics and with controversy over sanctions, civil liberties, and criminal-defense work.
• Attorneys general
  • Francis Biddle — Francis Biddle served as Franklin Roosevelt’s attorney general and later chaired the American judges’ panel at the Nuremberg trials. He is also remembered for opposing Japanese internment and for his role in the habeas corpus issues in Ex parte Quirin.
• Criminal defense lawyers
  • Johnnie Cochran — American defense attorney whose national fame came from the O. J. Simpson murder trial and the “If it doesn’t fit, you must acquit” line. He was a high-profile criminal lawyer who also defended Todd Bridges in a drug-related case and represented clients such as Michael Jackson, Sean Combs, and Snoop Dogg.
• Feminist legal scholars
  • Catherine MacKinnon — Catharine MacKinnon is a feminist legal scholar known for Toward a Feminist Theory of the State and for collaborating with Andrea Dworkin. She is also associated with the legal theory of sexual harassment adopted by the U.S. Supreme Court and with arguments allowing pornography to be sued on behalf of rape victims.
• Intellectual property lawyers
  • patent attorney — A patent attorney is a lawyer who works with inventions, patent applications, and related intellectual property issues. The clues identify Calvin’s father in Calvin and Hobbes as holding that profession.
• Legal professions
  • lawyer — A legal professional who represents clients and may work as an attorney, solicitor, or barrister depending on the system. An attorney is a person who practices law, and the Sixth Amendment guarantees criminal defendants the right to assistance from one. Ambrose Bierce satirically defined a lawyer as someone skilled in circumvention of the law. The profession is also associated with Atticus Finch, The Trial, Capcom’s Ace Attorney series and its lead character Phoenix Wright, and modern legal commentators on YouTube.
• Special prosecutors
  • Robert B. Fiske Jr. — Robert B. Fiske Jr. was the original Whitewater special prosecutor appointed by Janet Reno in 1994. A moderate Republican, he was later replaced in the investigation.

Legal Traditions, Jurisprudence, and Interpretation

Distinguish legal systems, theories of law, and methods of interpretation before studying specialized doctrines.

• Common law vs. civil law — common law (Anglo-American) systems develop law primarily through judicial decisions; civil law (continental European) systems rely primarily on comprehensive statutory codes derived from Roman law.

• Legal traditions and mixed systems — common law and civil law are influential classifications, but they do not exhaust the world’s legal orders. Customary and religious law also shape legal authority; a state may combine several traditions or apply different sources in different fields. The University of Ottawa’s JuriGlobe identifies civil, common, customary, Muslim, and mixed systems. These categories summarize institutions rather than making every country internally uniform.¹

• Jurisprudence — Jurisprudence is the philosophical study of law and the body of legal rules governing society. The term is often used simply to mean law, or more specifically the philosophy of law.
  • legal positivism — Legal positivism is the view that legal validity depends on social sources rather than morality. It is associated with John Austin’s command theory and H. L. A. Hart’s rule of recognition, and it was sharply criticized by Ronald Dworkin and Lon Fuller.
    • John Austin — John Austin was the 19th-century legal philosopher associated with legal positivism and the command theory of law. His view treated laws as commands backed by force, and later positivists like H. L. A. Hart criticized that model with the rule of recognition.
• common law — Common law is the Anglo-American legal system built on judicial precedent and stare decisis rather than codified rules. It is contrasted with civil law, and it historically developed alongside the Chancery’s equity system.

  • Edward Coke — Edward Coke was the influential English jurist who defended the common law against Stuart authority. He drafted the Petition of Right, challenged royal prerogative in the Case of Proclamations, and argued in Dr. Bonham’s Case that statutes contrary to reason could be void.

  • hue and cry — Hue and cry was an old English legal duty requiring bystanders to raise an alarm and help pursue a suspected criminal. The phrase later came to mean a noisy outcry or public clamor.

• Customary law
  • Xeer — Xeer is the customary legal system of Somalia and the Horn of Africa, used to resolve disputes through clan elders and local norms. It persists alongside Sharia law and remains important in areas where state courts are weak.
• legal philosophy

  • Herbert Lionel Adolphus Hart — British legal positivist best known for The Concept of Law. He argued that law depends on social facts and a rule of recognition built from primary and secondary rules, and his work challenged John Austin’s command theory.

  • Joseph Raz — Joseph Raz was an Israeli legal philosopher known for The Authority of Law and The Morality of Freedom. He defended a sources thesis about law and a perfectionist form of liberalism that treats autonomy as central to state action.

• Legal theory

  • Critical legal studies — Critical legal studies is an American legal scholarship movement associated with Duncan Kennedy and Roberto Unger. It emphasizes the indeterminacy of law and influenced later work such as critical race theory.

  • critical race theory — Critical race theory is a legal and social framework developed in law schools that examines how law can help sustain racial hierarchy. Associated with thinkers such as Derrick Bell and Kimberlé Crenshaw, it emphasizes intersectionality and the persistence of white supremacy in legal structures.

  • rule of recognition — In H. L. A. Hart’s legal positivism, the rule of recognition is the meta-rule used to identify valid legal rules in a legal system. It stands alongside other secondary rules and is often treated as an ultimate but tacit social convention.

• Law and economics
  • Economic Analysis of Law — Economic Analysis of Law is Richard Posner’s signature work in law and economics. Posner was long associated with the Seventh Circuit and with the broader economic approach to legal theory.
• Ronald Dworkin — Ronald Dworkin was an American legal philosopher who attacked legal positivism and argued for law as integrity, treating law as interpretation rather than fixed social meaning. In Taking Rights Seriously, he argued that rights function as trumps against utilitarian policy choices. Law’s Empire develops his view of legal interpretation through the idealized Judge Hercules and, in one description, Judge Hermes. Other works associated with him include Life’s Dominion, Freedom’s Law, and Sovereign Virtue.
  • Law’s Empire — Law’s Empire is Ronald Dworkin’s major legal philosophy book arguing against legal positivism. It contrasts the fictional judges Hercules and Hermes and develops Dworkin’s view that law is interpreted through principles, not just rules.
• Lon Fuller
  • The Case of the Speluncean Explorers — This Harvard Law Review article by Lon Fuller presents five judicial opinions on whether cave explorers were justified in eating one of their number to survive. It is a classic hypothetical in legal philosophy involving the fictional Supreme Court of Newgarth.
• Latin legal terms
  • de bene esse — De bene esse is a Latin legal phrase meaning something done as well as possible under the circumstances. It is especially used for provisional or precautionary evidence.
• Legal Latin phrases
  • in flagrante delicto — This Latin phrase means being caught in the act or red-handed while committing an offense.
• Legal terms

  • fee — A fee is a required payment or charge, as in a tuition fee, a contingency fee, or a toll fee. In older legal usage, fee can also mean inheritable land, as in a fee simple or fee tail.

  • quid pro quo — Quid pro quo is a Latin phrase meaning “something for something.” It refers to an exchange in which one party gives or promises something of value in return for something else.

• Mottos
  • E pluribus unum — Latin motto meaning “out of many, one.” It is one of the traditional inscriptions on the Great Seal of the United States and was associated with the seal through its use in the Gentleman’s Magazine, where it was noticed by Franklin, Jefferson, and Adams.

Historical Codes and Constitutional Traditions

Place foundational legal texts in chronological and political context.

Historical Legal Codes

• Code of Ur-Nammu (c. 2100 BCE) — earliest known written law code; from Sumeria; prescribed fines and penalties for offenses.

• Code of Hammurabi (c. 1754 BCE) — Babylonian law code of 282 laws inscribed on a stele; famous for lex talionis (“eye for an eye”); set different penalties for different social classes.

• Twelve Tables (c. 450 BCE) — Rome’s first written legal code; displayed publicly in the Forum; basis of later Roman law.
  • The Twelve Tables — The Twelve Tables were the earliest written code of Roman law under the Republic. They emerged after plebeian agitation and the work of the Decemviri around the mid-fifth century BCE.

• Corpus Juris Civilis (529–534 CE) — Roman law compilation ordered by Emperor Justinian I; also called the Justinian Code; consisted of the Codex, Digest, Institutes, and Novels; the foundation of civil law systems across continental Europe and Latin America.

• Salic Law (Lex Salica, early 6th century CE) — law code of the Salian Franks, traditionally attributed to Clovis I; a mix of criminal and civil law that set monetary penalties (wergild) for offenses graded by the victim’s status, with sections such as “concerning insults” fining a person for calling another a “hare” or “fox”; its Chrenecruda ritual let a killer who could not pay the fine throw dust on his relatives to compel them to share the cost; preserves the Malberg glosses, vernacular marginal notes that are among the earliest written Frankish. Most famous for the principle of agnatic succession, barring women and descent through the female line from inheriting land and titles. This rule was later invoked to deny the French throne to Edward III of England through his mother, helping trigger the Hundred Years’ War; to bar Maria Theresa from the Austrian throne (the basis of the War of the Austrian Succession, against the Pragmatic Sanction); and by the Carlists to contest female succession in 19th-century Spain.

• Golden Bull of 1356 — Holy Roman Emperor Charles IV codified the election of emperors by seven princes; foundational constitutional document of the HRE. It fixed the election of emperors by seven electors and excluded papal involvement in the process, making it a foundational settlement of imperial politics.

• Draco
  • Draconian — Draconian describes harsh or severely punitive laws and rules. The word comes from Draco, the Athenian lawgiver whose code was notorious for its severity.
• Byzantine law
  • commercial regulation
    • Book of the Prefect — The Book of the Prefect, or Eparchikon Biblion, is a Byzantine commercial manual compiled under Leo the Wise for the governor of Constantinople. It is an important source for the city’s regulated guild economy, especially the silk trade.
• Roman law

  • Corpus Juris Civilis — Justinian’s great Byzantine compilation of Roman law, assembled in the sixth century under Tribonian and authorized by Justinian I. It includes the Codex, Digest or Pandects, Institutes, and Novellae (Novels), and later became foundational for civil law traditions and for legal study in medieval Europe, including at Bologna.

  • land laws
    • Lex Sempronia Agraria — Lex Sempronia Agraria was a Roman land law of 134 BCE associated with Tiberius Gracchus. It tried to limit the size of estates and redistribute public land away from the wealthy.

  • Law of the Twelve Tables — The Law of the Twelve Tables was Rome’s earliest major codification of law and the first major codification of Roman law. Drafted by the decemvirs and accepted after plebeian pressure in the fifth century BCE, it was first posted on bronze tablets around 450 BCE. It became a foundational statement of Roman law and covered matters such as property, road widths, debt slavery, paternal authority, adultery, penalties for insults, and restrictions on marriage between patricians and plebeians.

  • Lex Cornelia Majestatis — Lex Cornelia Majestatis was a Roman law concerning military command and the limits placed on generals. It is invoked in connection with Caesar’s crossing of the Rubicon and the illegality of taking an army out of its assigned province.

  • Lex Hortensia — The Lex Hortensia was a Roman law of 287 BCE that made plebiscites binding on all Roman citizens without senatorial approval. It was a major victory for the plebeians after a secession to the Janiculan hill and is linked to the dictator Quintus Hortensius.

  • Lex Oppia — Lex Oppia was a Roman sumptuary law passed during the Second Punic War that restricted women’s gold, clothing, and carriage use. Its repeal became a major political controversy in Rome and drew arguments from figures such as Cato the Elder and Lucius Valerius.
• Frankish law
  • Inheritance law
    • Salic Law — The Salic Law, or Lex Salica, was the Frankish legal code traditionally associated with Clovis I. It is known for its rules on inheritance and penalties for insults; its rule of agnatic succession barred women and descent through the female line from inheriting land and titles. That succession principle later became politically important in disputes over the French and Austrian thrones, including claims rejected in the Hundred Years’ War and the War of the Austrian Succession. The text also preserves the Malberg glosses, early vernacular marginal notes.
• Germanic law
  • Wergild — Wergild was the Germanic compensation payment made to a victim’s family after injury or manslaughter, with the amount often varying by status and ethnicity.
• Succession law
  • Salic Law of Succession — The Salic Law of Succession barred royal inheritance through the female line. It was used by French and Spanish dynasties to exclude claimants descended through a woman.
• feudal law
  • feudal dues
    • heriot — A heriot was a feudal due in which a lord claimed a dead peasant’s best livestock, and it could be described polemically as a kind of death tax.
  • land tenure
    • Quia Emptores — Quia Emptores is the 1290 English statute also known as the Third Statute of Westminster. It banned subinfeudation and helped weaken the feudal land system by restricting vassals from creating new layers of tenure.
  • rents and dues
    • quit-rent — A quit-rent was a feudal payment by which a tenant or freeman could discharge further service obligations. The term also appears in colonial American contexts as a form of rent or tax.
• Medieval English law
  • Constitutions of Clarendon — The Constitutions of Clarendon were a set of sixteen measures issued under Henry II to assert royal authority over the English church. They limited appeals to the pope, strengthened secular punishment for clergy, and became a flashpoint in Henry’s conflict with Thomas Becket.
• Legal codes

  • law code — A law code is a written system of legal rules, such as the codes of Draco, Hammurabi, or Æthelberht of Kent. Such collections can prescribe punishments, define restitution, and organize civic life, and ancient examples are often contrasted with later constitutional or legal traditions.

  • law codes — A law code is a collection of legal rules such as Hammurabi’s, Justinian’s, or Napoleon’s, and it may be used to organize punishments and civic order. Ancient examples include the Code of Ur-Nammu and other systems that codify law rather than merely record custom.

  • Siete Partidas — The Siete Partidas was a 13th-century Castilian legal code traditionally credited to Alfonso X. It became a foundation for Spanish law and remained influential in Spain and its colonies for centuries.

Early European and Transatlantic Agreements

These agreements show European powers turning dynastic diplomacy, papal authority, maritime rivalry, and colonial claims into written territorial settlements. They did not make those claims legitimate to the peoples whose lands were divided.²

• Treaty of Alcáçovas (1479) — ended a Castilian-Portuguese succession war and allocated Atlantic spheres of navigation: Castile retained the Canary Islands, while Portugal secured claims to Madeira, the Azores, Cape Verde, and the Guinea coast.

• Inter caetera (1493) — a papal bull of Alexander VI that purported to grant Spain rights over newly encountered lands west of a demarcation line. Along with related bulls, it became part of the legal genealogy later called the Doctrine of Discovery, despite having no consent from Indigenous peoples. Issued in 1493 by Alexander VI, it drew a papal demarcation line in the Atlantic dividing Spanish and Portuguese claims and was later used as legal basis for the Treaty of Tordesillas; it is part of the Bulls of Donation tradition.

• Treaty of Tordesillas (1494) — Spain and Portugal moved the Atlantic demarcation line to 370 leagues west of Cape Verde. The division helped Portugal ground its claim to Brazil, but uncertain longitude made the boundary difficult to apply in Asia. The line was placed 370 leagues west of Cape Verde. Because longitude could not be measured precisely, the demarcation was difficult to apply in Asia.

• Treaty of Zaragoza (1529) — supplemented Tordesillas with an eastern line intended to settle Iberian rivalry over the Moluccas. Portugal retained practical control of the spice islands after Spain relinquished its immediate claim for payment. The Treaty of Zaragoza in 1529 revised the earlier division of overseas claims between Spain and Portugal. It gave Portugal dominance over the Moluccas in exchange for compensation and extended the Tordesillas line across the Pacific.

• Peace of Cateau-Cambrésis (1559) — treaties between France, Spain, and England ended the Italian Wars. Habsburg Spain emerged dominant in Italy, while France recovered Calais from England and turned inward toward its wars of religion.

• Anglo-Spanish Treaty of London (1604) — ended the long Anglo-Spanish War after the deaths of Elizabeth I and Philip II. It restored commercial and diplomatic relations without resolving every maritime or confessional rivalry.

• Treaty of Madrid (1670) — England and Spain agreed to peace in the Americas and Spain recognized English possession of territories it actually occupied, including Jamaica. The agreement illustrates the shift from sweeping papal allocations toward possession-based imperial bargaining.

• Treaty limits — early modern treaties usually recorded bargains among rulers, not equal consent among affected populations. Enforcement depended on naval power, settlement, local alliances, and Indigenous resistance as much as on the document itself.

• Treaties and concordats
  • Concordat of Bologna — The Concordat of Bologna was the 1516 agreement between Francis I and Pope Leo X that effectively gave the French crown control over the church in France.
• Commercial treaties
  • Treaty of Methuen — The Treaty of Methuen was a commercial agreement between England and Portugal. It gave Portuguese wine a favored place in England in exchange for better access for English textiles in Portugal.
• Treaties and conventions
  • Hay-Herrán Convention — The Hay-Herrán Convention was the U.S.-Colombian negotiation over payment for American rights to build a canal through Panama. It was the failed predecessor to the treaty that ultimately gave the United States canal-zone control after Panama’s independence.
• treaties between the United States and Britain
  • John Jay’s Treaty — This 1794 agreement settled some disputes between the United States and Britain after the Revolution. Negotitated by the Chief Justice John Jay, it helped secure British evacuation of western forts but did not end impressment.
• Treaties between the United States and Japan
  • Kanagawa Treaty — The Kanagawa Treaty was the 1854 agreement that opened Japan to American trade and ended Japan’s long isolation from direct U.S. contact. It is also known as the Treaty of Peace and Amity.
• Treaties of commerce
  • Bowring Treaty — The Bowring Treaty was the 1855 agreement between Siam and Britain negotiated by Sir John Bowring. It reduced trade barriers and opened Siam more fully to foreign commerce.
• Boundary treaties
  • Webster-Ashburton Treaty — Signed in 1842, this treaty settled the long U.S.-British boundary dispute in the Northeast, including the Maine–New Brunswick border after the Aroostook War, and helped define the U.S.-Canada boundary as far west as the Rocky Mountains. Named for Daniel Webster and Lord Ashburton, it also addressed extradition and the Caroline affair, navigation on the St. John and St. Lawrence rivers, and cooperation against the slave trade, including anti-slavery patrols off Africa.
• Oaths and treaties
  • Oaths of Strasbourg
    • The Oaths of Strasbourg — The Oaths of Strasbourg were the 842 alliance vows sworn by Charlemagne’s grandsons Louis the German and Charles the Bald against Lothair. The text survives in Latin, Old High German, and an early Romance vernacular, making it a key document in the history of French and German.
• orders in council — Orders in Council were British decrees issued under royal authority and advice from the Privy Council. The best known 1807 versions restricted neutral trade with Napoleonic Europe and helped inflame tensions that led toward the War of 1812.

Foundational British Documents

This is a selective constitutional sequence. Magna Carta appears in the preceding legal-codes section; the documents here trace the later struggle among Crown, Parliament, courts, and electorate in an uncodified constitution.³

• Petition of Right (1628) — Parliament objected to taxation without parliamentary consent, arbitrary imprisonment, compulsory quartering, and martial law in peacetime. Charles I assented but soon governed without Parliament. The Petition of Right was a 1628 English parliamentary statement against taxation without consent, arbitrary imprisonment, quartering, and martial law in peacetime. Charles I accepted it under pressure, but the document became a major milestone in the struggle over royal authority.

• Grand Remonstrance (1641) — the Long Parliament listed grievances against Charles I and demanded religious and ministerial reforms. Its narrow passage revealed parliamentary division on the eve of civil war. The Grand Remonstrance was the 1641 Parliamentary protest against Charles I, listing grievances over his policies and the influence of Archbishop William Laud. It is a major prelude to the crisis between crown and Parliament that led toward the English Civil War. It demanded religious and ministerial reforms, and its narrow passage showed parliamentary division on the eve of civil war.

• Instrument of Government (1653) — established the Protectorate under Oliver Cromwell and is often described as England’s first and only written national constitution. It divided authority among Lord Protector, Council, and Parliament but did not produce stable constitutional rule. Drafted by John Lambert after Barebone’s Parliament dissolved, it vested executive power in a Lord Protector, created a council, and provided for an elective rather than hereditary protectorate.

• Habeas Corpus Act (1679) — strengthened procedures requiring officials to bring detained people before a court and justify imprisonment. It reinforced an older writ rather than creating habeas corpus from nothing.

• English Bill of Rights (1689) — after the Glorious Revolution, barred royal suspension of laws and taxation without Parliament, protected parliamentary elections and speech, and limited the Crown’s standing-army power. Its rights were historically narrower than modern universal rights.

• Scottish Claim of Right (1689) — declared James VII to have forfeited the Scottish crown and condemned royal interference with laws, elections, and Protestant religion, forming Scotland’s counterpart to the English settlement.

• Act of Settlement (1701) — secured Protestant succession and added safeguards affecting judges and royal government. Several provisions were later altered, but it remained central to succession law. It named Sophia of Hanover and her heirs as successors and barred non-Protestants, including Catholics, from the English crown. It also restricted royal influence over judges and was later extended to Scotland after the Treaty of Union.

• Acts of Union (1707) — the English and Scottish parliaments created the Kingdom and Parliament of Great Britain while preserving distinct Scottish institutions, including its legal system and established church. The union of England and Scotland in 1707 created the Kingdom of Great Britain. It followed financial pressure from the Darien Scheme and political pressure, was passed under Queen Anne, and included promises of subsidies. It also produced the union flag combining St. George’s and St. Andrew’s crosses.
  • Acts of Union — The Acts of Union were the parliamentary acts that united England and Scotland into Great Britain in 1707, later echoed by the 1801 and 1840 union acts involving Ireland and Canada.

• Parliament Acts (1911 and 1949) — curtailed the House of Lords’ veto, leaving only a delay over most public bills and no veto over money bills. They shifted constitutional authority toward the elected Commons.

• Representation of the People Acts (1918 and 1928) — expanded the parliamentary electorate, enfranchising most adult men and some women in 1918 and establishing equal voting terms for women and men in 1928. Formal enfranchisement did not erase class, imperial, or territorial exclusions.

• An uncodified constitution — statutes operate alongside common law, conventions, prerogative powers, and institutional practice. No single one of these documents functions as a complete British constitution.

• Magna Carta (1215) — “Great Charter” forced on King John of England by barons at Runnymede; limited royal power; established that the king was subject to law; included early habeas corpus principles. Reissued multiple times; 1297 version remains on the English statute books. It was also associated with Archbishop Stephen Langton and the First Barons’ War, and Pope Innocent III later condemned it. Its clauses protected baronial rights, the liberties of the church and boroughs, and limits on taxation.

  • English barons — English barons were the rebellious medieval nobles who forced King John to accept the Magna Carta. They later fought Henry III in the Barons’ Wars under Simon de Montfort and obtained concessions such as the Provisions of Oxford and the Dictum of Kenilworth.

  • The Magna Carta — The Magna Carta was King John’s 1215 charter signed at Runnymede that sharply limited royal power and helped define due process and habeas corpus. It is also remembered for clauses on scutage, forest law, and the Great Council, making it a standard symbol of legal and constitutional rights.

• Mayflower Compact (1620) — first governing document of Plymouth Colony; signatories agreed to create “just and equal laws” for the general good; early example of self-governance and popular consent. It was signed by the Pilgrims aboard the Mayflower before they landed at Plymouth.

• English statutes
  • Church of England establishment

    • Act of Supremacy — The Act of Supremacy was the 1534 statute that made Henry VIII head of the Church of England. It is often treated as a starting point for the English Reformation and for the creation of the Anglican Church.

    • First Act of Supremacy — The First Act of Supremacy was the 1534 law that made Henry VIII the head of the Church of England. It provided the legal basis for the English Reformation and the break with papal authority.

  • constitutional statutes
    • Statutes of Westminster — The Statutes of Westminster are a series of English laws named for the seat of government and associated with major medieval legal reforms. They include the 1275 statute on jury trial, the influential 1285 statute under Edward I, and the 1931 statute that created the British Commonwealth.
  • religious tests
    • Test Act — The Test Act was the English law that required officeholders to take Anglican communion and excluded Catholics from public employment. It was later extended and repealed alongside other anti-Catholic statutes, becoming a major issue in debates over toleration and the rights of recusants.
  • Titulus Regius — Titulus Regius was the 1484 parliamentary statute that formalized Richard III’s claim to the English throne. After Bosworth, Henry VII suppressed and ordered the destruction of copies of this act.
• James I
  • Declaration of Sports — The Declaration of Sports was a seventeenth-century English proclamation associated with James I and later reissued under Charles I. It allowed recreations such as dancing, archery, vaulting, and leaping on Sundays while forbidding practices like bear-baiting and bowling.
• Taxation
  • ship money — Ship money was a controversial English tax traditionally levied on coastal towns in wartime, but Charles I extended it into peacetime and inland counties. John Hampden’s refusal to pay helped make ship money a famous grievance against Charles I’s personal rule.
• English Civil War
  • covenants and agreements
    • Solemn League and Covenant — The Solemn League and Covenant was the 1643 agreement between the English Parliament and Scotland that tied the alliance to Presbyterian reform. It is also used for the 1638 Scottish covenant against Charles I’s religious policies.
  • parliamentary ordinances
    • Self-Denying Ordinance — The 1645 English parliamentary law barred members of Parliament from holding military commissions and required MPs to resign military commands. It helped reorganize the war effort by separating civil politics from command in the New Model Army and cleared the way for Fairfax’s command after Essex.
• English penal laws
  • Test Acts — The Test Acts were a set of English laws that barred Catholics from holding public office or military posts unless they conformed to Anglican practices. They are closely tied to the Corporation Act and to later struggles over religious toleration and the exclusion of Catholics from government.
    • Test Act of 1673 — The Test Act of 1673 required communion in the Church of England as a condition for holding office. It was meant to exclude Catholics from public office and stayed in force until 1828.
• Statutes
  • Acts of Uniformity — The Acts of Uniformity were the English statutes that established the legal and doctrinal framework of the Church of England. The earliest of them were passed under Edward VI.
• English constitutional law
  • Triennial Act — The Triennial Act was the 1694 English law that required Parliament to be summoned regularly and ordered elections every three years. It is a landmark in the evolution of constitutional limits on royal power.
• English constitutional history
  • Medieval reforms
    • Provisions of Oxford — The Provisions of Oxford were the 1258 baronial reforms forced on Henry III, requiring him to govern through a council and limiting royal autonomy. They were part of the constitutional crisis that led into Simon de Montfort’s rebellion and the Second Barons’ War.
      • The Provisions of Oxford — The Provisions of Oxford were the 1258 reforms forced on Henry III by the barons. They expanded baronial control over government and are often described as an early written constitution for England.
  • the Constitutions of Clarendon — The Constitutions of Clarendon were Henry II’s 1164 assertions of royal control over English church courts and clerical privileges. They lie behind the conflict with Thomas Becket, who resisted Henry’s attempt to curb appeals to Rome and other church powers.
• English government
  • Royal seals
    • Great Seal of England — The Great Seal of England is the symbol used to give royal assent to charters and grants, and it is associated with the office of the Lord Chancellor. A new seal is made for each reign, with the old one ceremonially destroyed on accession.
• British law
  • Riot Act — The Riot Act was a British law requiring unlawful crowds to disperse after an official warning. Its name survives in the phrase “to read the riot act,” meaning to issue a forceful reprimand.
• British laws
  • colonial American taxation
    • Townshend Act — The Townshend Acts were 1767 British revenue measures that imposed duties on imported colonial goods. They taxed items such as tea, paper, paint, and lead, and were named for Charles Townshend.
  • Industrial Revolution legislation
    • Frame-Breaking Act — The Frame-Breaking Act of 1812 made breaking stocking frames a capital offense in Britain. It was passed to suppress Luddite machine-breaking during the Industrial Revolution.
• British legislation

  • Cat and Mouse Act — The Cat and Mouse Act was the 1913 British law that let force-fed suffragette prisoners be released when weak and re-arrested after recovering. Its nickname comes from the government’s tactic of repeatedly releasing and recapturing the prisoners like prey.

  • Catholic Relief Act — The Catholic Relief Act of 1829 allowed Catholics to sit in Parliament and hold more public office in the United Kingdom. Daniel O’Connell’s agitation helped bring about the measure, which Wellington supported despite earlier opposition from anti-Catholic critics.

• Catholic emancipation — Catholic emancipation was the movement to remove civil and political disabilities on Roman Catholics in Britain and Ireland. It culminated in the 1829 Relief Act under Wellington and Peel, after years of agitation by Daniel O’Connell and others.

• Parliaments
  • Model Parliament — The 1295 English Parliament summoned by Edward I to raise taxes and bring together bishops, barons, knights, and burgesses. It is often treated as England’s first representative parliament and became the template for later English parliaments; its inclusion of knights and burgesses helped establish the later shape of the House of Commons.
• Poor Law
  • Poor Laws — British laws and statutes aimed at relief for the impoverished, organized through parish and workhouse systems. The Old Poor Law dated from the Elizabethan era and the Elizabethan Poor Law of 1601, while the New Poor Law of 1834 restricted outdoor relief and pushed assistance into workhouses. Related developments included the Speenhamland system.

• Quebec Act — The Quebec Act was a 1774 British law that organized the French-Canadian province of Quebec and made Catholic worship legal there. It also extended the province’s borders toward the Mississippi and Ohio rivers, which helped make it one of the Intolerable Acts.

• Intolerable Acts
  • Quebec Act of 1774 — The Quebec Act of 1774 was a British measure that extended Quebec’s territory and protected the free exercise of Catholicism in the province. It also confirmed French civil law and is counted among the Intolerable Acts that helped inflame resistance in Britain’s North American colonies.
• Clarendon Code — The Clarendon Code was a series of English Restoration laws passed under Charles II to strengthen the Anglican Church and restrict nonconformists. Its measures included the Corporation Act, Act of Uniformity, Conventicle Act, and Five Mile Act.
  • Act of Uniformity — The Act of Uniformity was the 1662 English statute that required use of the Book of Common Prayer in Anglican services. It formed part of the Clarendon Code and helped trigger the ejection of many ministers in the Great Ejection.

Religious Settlement, Toleration, and Church Law

Follow historical religious settlements into later church-state and toleration disputes.

• Peace of Augsburg (1555) — treaty between Holy Roman Emperor Charles V and the Schmalkaldic League of Lutheran princes; established the principle of cuius regio, eius religio (“whose realm, his religion”), allowing each prince to determine the religion of his territory; recognized Lutheranism as legal within the HRE; excluded Calvinism; a precursor to the broader religious settlements of the Peace of Westphalia. It was the 1555 settlement that ended a phase of religious conflict in the Holy Roman Empire and let German princes choose between Catholicism and Lutheranism for their territories.

• Edict of Nantes (1598) — issued by Henry IV of France; granted French Protestants (Huguenots) substantial civil and religious rights, including the right to worship in specified areas and to hold public office; ended the French Wars of Religion; revoked by Louis XIV in 1685 (Edict of Fontainebleau), triggering mass Protestant emigration. It is also associated with limited religious toleration and fortified towns for Protestant worship; its political protections were later reduced by the Peace of Alès before its final revocation.

• Council of Trent (1545–1563) — ecumenical council of the Catholic Church convened in response to the Protestant Reformation; defined Catholic doctrine on scripture, justification, and the sacraments; launched the Counter-Reformation; standardized the Mass and seminary education for priests. It was convened by Pope Paul III from 1545 to 1563 and reaffirmed the authority of Church tradition alongside Scripture, the seven sacraments, transubstantiation, clerical celibacy, and the Latin Vulgate. It also mandated resident bishops and is closely associated with the Tridentine reforms and the strengthening of the Inquisition.

• Spanish decrees
  • Alhambra Decree — The 1492 decree issued by Ferdinand and Isabella that ordered Jews in Spain to convert to Christianity or leave the country. It expelled the Jews from Spain, was named for the Alhambra, the Nasrid palace-fortress in Granada, and is a major event in the history of Spanish Jewry and the Reconquista era.
• Catholic canon law
  • Interdiction — A papal or Catholic censure that can suspend public worship and the celebration of certain sacraments in a defined area or for a particular group, or bar a person from church functions. Unlike excommunication, it does not formally declare the target separated from the Church; historical examples include Pope Innocent III’s interdict on England under King John, and later local or personal interdicts.
• Church-state relations

  • Civil Constitution of the Clergy — The Civil Constitution of the Clergy was a 1790 French Revolutionary law that subordinated the Catholic Church to the state. It required loyalty oaths from clergy, reorganized bishoprics, and forced bishops and priests to be elected under state control, reducing the old episcopal structure to a much smaller number of dioceses. It helped trigger religious conflict that the Concordat of 1801 later ended.

  • Concordat — A concordat is an agreement between the Pope or Holy See and a state that regulates church-state relations. Such treaties typically define rights and privileges for the Catholic Church within the country involved.

  • Kulturkampf laws

    • May Laws — The May Laws were a set of 1873 laws from Bismarck’s Kulturkampf that tightened state control over the Catholic Church in Prussia and aimed to reduce Catholic influence in Germany. They placed clergy training under state control, restricted seminaries, clerical appointments, and church discipline, weakened clerical privilege, and required civil marriage. They are also called the Falk Laws.
• English church law
  • advowsons
    • advowson — An advowson is the right of a patron to present a candidate to a church benefice, including control over certain salaried church positions. In medieval English church law, it is a property-like privilege tied to the appointment of clergy rather than the office itself.
• French law
  • religious policy
    • Edict of Fontainbleau — The Edict of Fontainebleau was Louis XIV’s 1685 proclamation that revoked the Edict of Nantes and outlawed Protestantism in France. It ended official toleration for the Huguenots and intensified the Protestant diaspora.
• French laws
  • anti-sacrilege legislation
    • Anti-Sacrilege Act — The Anti-Sacrilege Act was a 1825 French law under Charles X that imposed severe penalties for desecrating consecrated hosts and other sacred objects. It was unpopular and rarely enforced, but it reflected the religious conservatism of the Bourbon Restoration.
• Henry IV of France
  • Edict of Nantes — Henry IV’s 1598 decree protecting French Huguenots by granting limited religious toleration, special courts, and designated safe places. It was later revoked by Louis XIV at Fontainebleau, and the repeal helped trigger the emigration of many Protestants from France.
• Spanish Inquisition
  • auto-da-fé — An auto-da-fé was the public ceremony associated with the Inquisition in which accused heretics were made to repent and receive punishment. It could also refer to the public execution or humiliation carried out after the Church handed the condemned over to secular authorities.
• Witch trials
  • witch-hunting manuals
    • The Malleus Maleficarum — The Malleus Maleficarum is the late fifteenth-century witch-hunting manual by Heinrich Kramer and Jacob Sprenger, notorious for advising magistrates on identifying and prosecuting witches.
• Teutonic Knights
  • Golden Bull of Rimini — The Golden Bull of Rimini was a charter issued by Frederick II that confirmed the Teutonic Knights’ rights in Prussia and the eastern Baltic. It helped set the stage for the Knights’ expansion into Prussia with support from Konrad I of Masovia.
• Religious edicts
  • Edict of Turda — The Edict of Turda was a 1568 decree in the Principality of Transylvania that granted broad freedom of religion. Issued under John II Sigismund Zápolya, it is remembered as one of early Europe’s most important acts of religious toleration. The edict is also commonly associated with the variant name Edict of Torda.

Constitutions and Founding Documents

Compare constitutions by the institutions and rights they establish.

American and French Revolutionary Documents

• Declaration of the Rights of Man and of the Citizen (1789) — adopted by the French National Assembly during the Revolution; articulated natural and inalienable rights including liberty, property, security, and resistance to oppression; influenced by Enlightenment philosophy and the American Declaration of Independence; became a foundational document of modern liberal democracy and is incorporated by reference into the current French Constitution. Associated with the National Assembly and Lafayette, it shaped later ideas of universal rights while omitting women and colonial slaves.

• Declaration of Independence (1776) — written primarily by Thomas Jefferson; adopted by the Continental Congress on July 4, 1776; declared the colonies free from Britain and articulated natural-rights philosophy (“life, liberty, and the pursuit of happiness”); drew on Locke’s Second Treatise. It lists grievances against George III, begins “When in the Course of Human Events,” and concludes with the pledge of “our Lives, our Fortunes and our sacred Honor.”

• Articles of Confederation (1781) — first US constitution; created a weak central government with no executive, no power to tax, and no power to regulate commerce; replaced by the current Constitution in 1789.
  • The Articles of Confederation and Perpetual Union between the States of New Hampshire, Massachusetts Bay, Rhode Island and Providence Plantations, Connecticut, New York, New Jersey, Pennsylvania, Delaware, Maryland, Virginia, North Carolina, South Carolina and Georgia — The Articles of Confederation established a loose league of friendship among the original thirteen states before the Constitution replaced it. It gave each state one vote, restricted direct taxation, and allowed Canada to join under special provisions.
• US Constitution (1787, ratified 1788) — the supreme law of the United States; established three branches of government (legislative, executive, judicial) with separation of powers and checks and balances; went into effect 1789.
  • United States Constitution — The 1787 foundational legal and governing charter of the United States, drafted to replace the Articles of Confederation and beginning “We the People.” It establishes separation of powers in three branches, is the supreme law of the land, and was expanded by the first ten amendments in the Bill of Rights and later amendments ratified through the states. Its interpretation has shaped debates over federal power, originalism, a living Constitution, and historical readings such as Charles Beard’s economic interpretation and later criticism of it. It also figured in abolitionist arguments, including William Lloyd Garrison’s denunciation of it in The Liberator and disputes over its relation to slavery.
    • amendment process

      • Article V — Article V of the U.S. Constitution sets out the amendment process. It explains how Congress or the states can propose amendments and how ratification works, providing the procedure by which the Constitution can be revised.

      • The Amendment Process — This is the process by which the U.S. Constitution is changed under Article V. It sets out how amendments are proposed and ratified.

    • Article I — Article I of the U.S. Constitution establishes Congress and the legislative branch, granting Congress its enumerated powers, including the commerce clause and elastic clause. It also limits Congress by prohibiting bills of attainder, ex post facto laws, and titles of nobility. Article I was the article invoked against the NIRA in Schechter Poultry, where the Court rejected a broad delegation of lawmaking authority.

      • Article I, Section 10 — Article I, Section 10 of the U.S. Constitution limits the powers of the states. It prohibits states from passing bills of attainder and ex post facto laws, among other restraints on state legislation.

      • Article I, Section 9 — Article I, Section 9 of the U.S. Constitution lists limits on Congress. It includes the prohibitions on bills of attainder and ex post facto laws, along with several other restraints on federal power.

    • Article II — Article II of the U.S. Constitution establishes the executive branch and vests executive power in the president. It sets the president’s four-year term, qualifications, and the formal powers of the office. It also provides for presidential electors and gives Congress authority over the national election day and presidential succession rules.

    • Articles
      • Article VII — Article VII of the U.S. Constitution sets the ratification threshold for establishing the Constitution. It declares that approval by conventions in nine states is sufficient for adoption.
    • Bill of Rights

      • 7th Amendment — The Seventh Amendment preserves the right to jury trial in suits at common law above twenty dollars.

      • 8th Amendment — The Eighth Amendment prohibits excessive bail, excessive fines, and cruel and unusual punishment. Its modern interpretation is central to death-penalty cases such as Furman v. Georgia and Gregg v. Georgia.

      • The Eighth Amendment — The Eighth Amendment is one of the first ten amendments to the U.S. Constitution and part of the U.S. Bill of Rights. It forbids excessive bail, excessive fines, and cruel and unusual punishments.

      • The Fourth Amendment — The Fourth Amendment protects against unreasonable searches and seizures. Its interpretation produced doctrines such as the exclusionary rule, plain view, open fields, and major cases including Mapp v. Ohio and Terry v. Ohio.

    • First Amendment to the United States Constitution — The First Amendment to the United States Constitution protects freedoms of speech, press, religion, assembly, and petition. It is central to cases such as Schenck v. United States, Brandenburg v. Ohio, Tinker v. Des Moines, and Engel v. Vitale.

    • privileges and immunities — The phrase “privileges and immunities” appears in Article IV’s protection for citizens of each state. The constitutional language asks that citizens of each state receive the privileges and immunities of citizens in the several states.

    • prohibited legislative acts
      • Bills of attainder — Bills of attainder are legislative acts that punish named persons or groups without a judicial trial. In U.S. constitutional clues they are tied to forbidden forfeiture, corruption of blood, and prohibitions on Congress and the states.

        • Attainder — Attainder was an old English legal punishment that followed conviction of treason or felony and stripped a person of civil rights and property. A bill of attainder was a legislative act imposing that penalty without a judicial trial, which the U.S. Constitution forbids against traitors and others.

        • bill of attainder — A bill or act of attainder is legislation that inflicts punishment on a person or group without a judicial trial. The U.S. Constitution bars Congress from passing them, reflecting the doctrine’s roots in English common law; Federalist 44 treats that protection as essential to keeping the Constitution from becoming a dead letter.

    • prohibitions
      • Ex post facto — Ex post facto is the constitutional term for a retrospective law that punishes conduct after the fact. The Constitution forbids such criminal laws in the United States, especially when they would make previously legal acts retroactively punishable.
    • Proposed amendments
      • Ludlow Amendment — The Ludlow Amendment was a proposed U.S. constitutional amendment that would have required a national referendum before Congress could declare war. It was associated with Indiana congressman Louis Ludlow and revived during debates over the Panay incident.
    • Sixteenth Amendment
      • Sixteenth Amendment to the United States Constitution — The Sixteenth Amendment to the U.S. Constitution authorized Congress to levy an income tax. It was ratified in 1913 and helped overturn the effect of Pollock v. Farmers’ Loan and Trust.

    • the Constitution of the United States — The Constitution of the United States replaced the Articles of Confederation and organizes the federal government in three articles before the Bill of Rights. Charles Beard’s Economic Interpretation argues that the Framers’ economic interests shaped this document’s design.

    • The Constitution of the United States of America — The Constitution of the United States of America is the written U.S. charter ratified in 1788 and amended twenty-seven times. Its first three articles establish the legislative, executive, and judicial branches, and debates over its meaning have produced originalist and living constitutionalist readings.

    • Twenty-Fifth Amendment — Ratified in 1967, it clarifies presidential succession and the filling of a vice-presidential vacancy. It also provides procedures for temporarily transferring presidential power when the president is unable to discharge the duties of office, including a process by which the vice president and cabinet can declare the president unfit for office.

    • We the People — We the People is a civics education program named for the opening words of the U.S. Constitution. The phrase also identifies the Constitution’s Preamble and appears in later historical and scholarly titles.
• Federalist Papers (1787–1788) — 85 essays by Alexander Hamilton, James Madison, and John Jay (under the pseudonym “Publius”) arguing for ratification of the Constitution. Key papers: No. 10 (Madison on factions), No. 51 (Madison on separation of powers), No. 78 (Hamilton on the judiciary).

  • John Jay, Alexander Hamilton, James Madison — John Jay, Alexander Hamilton, and James Madison were the principal authors of The Federalist Papers. The essays defended the proposed United States Constitution during the ratification debates.

  • Federalist No. 10 — James Madison’s essay on factions and one of the best-known Federalist Papers. It argues that a large, diverse republic is better able to control dangerous majorities and factions than a small one, making it a central defense of the extended republic. It was the first Federalist essay penned by Madison and later drew major interpretive attention, including Charles Beard’s economic reading and Douglass Adair’s reassessment of its ideas.

• US Bill of Rights (1791) — first ten amendments to the Constitution, ratified December 15, 1791; protected individual liberties against federal government action.

Selected Bill of Rights Amendments

• First Amendment — freedom of religion (Establishment and Free Exercise Clauses), speech, press, assembly, and petition. It is a standard home for questions about obscenity and political expression. Cases often associated with it include Schenck v. United States and its “clear and present danger” test, and Texas v. Johnson on flag burning.

  • 1st Amendment — The First Amendment protects freedom of speech, press, religion, assembly, and petition. Its religion clauses include the Establishment Clause and the Free Exercise Clause.

  • compelled speech
    • saying the Pledge of Allegiance — Saying the Pledge of Allegiance was the school ritual at issue in cases involving the Jehovah’s Witnesses, including Gobitis and Barnette. Barnette held that students could not be compelled to recite it, and the later version added the phrase “under God.”
  • establishment clause — The Establishment Clause is the First Amendment provision barring government establishment of religion. Clues refer to school prayer cases like Engel v. Vitale and other Supreme Court disputes over religious endorsement.

    • Lee v. Weisman — Lee v. Weisman was a 1992 Supreme Court case involving prayer at a public school graduation ceremony. The Court held that school-sponsored clerical prayer at such events violated the Establishment Clause.

    • Lemon Test — The Lemon Test is the Supreme Court doctrine from Lemon v. Kurtzman that governs establishment-clause cases. Its three prongs require a secular purpose, a primary effect that neither advances nor inhibits religion, and no excessive entanglement with religion.

    • Lemon v. Kurtzman — Lemon v. Kurtzman is the 1971 Supreme Court case that produced the Lemon test for Establishment Clause challenges. It struck down state aid to parochial schools and became known for its three-part inquiry into secular purpose, primary effect, and excessive entanglement.

    • Michael Newdow — Michael Newdow is the atheist physician who challenged the constitutionality of the phrase ‘under God’ in the Pledge of Allegiance. The Supreme Court ultimately held that he lacked standing.

    • Wallace v. Jaffree — Wallace v. Jaffree was a 1985 Supreme Court case about an Alabama school-silence law that was treated as an unconstitutional endorsement of prayer. It is a First Amendment establishment-clause case often used for the rule that public schools cannot promote religion through ostensibly neutral moments of silence.

  • free exercise
    • Free Exercise Clause — The Free Exercise Clause of the First Amendment prevents Congress from interfering with religious practice. It was first applied in Reynolds v. United States and is often discussed alongside the Establishment Clause.
      • Wisconsin v. Yoder — Wisconsin v. Yoder was a 1972 Supreme Court case that sided with Amish parents against compulsory high-school attendance laws. Chief Justice Warren Burger wrote the majority opinion, holding that the state’s education requirement could not override the community’s religious freedom in that context.
  • freedom of association
    • Boy Scouts of America v. Dale — Boy Scouts of America v. Dale was the 2000 Supreme Court case holding that expressive association protected the Boy Scouts from a New Jersey anti-discrimination law. It is closely associated with debate over the organization’s right to exclude an openly gay scoutmaster.

  • freedom of speech — Freedom of speech is the First Amendment right that protects expression against government censorship. Supreme Court cases such as Schenck, Whitney, Brandenburg, and O’Brien are standard clues for the “clear and present danger” and “imminent lawless action” doctrines.

  • freedom of the press — Freedom of the press is the First Amendment right that protects journalists from censorship and prior restraint. It appears in cases from John Peter Zenger to Near v. Minnesota and New York Times v. Sullivan.

  • Obscenity — Obscenity is the legal category for sexually explicit or morally offensive material judged outside First Amendment protection in the United States. Its modern doctrine was shaped by the Hicklin test, the Comstock Law, and Supreme Court cases including Roth v. United States, Jacobellis v. Ohio, and Miller v. California; Jacobellis is associated with Potter Stewart’s phrase “I know it when I see it.” The Tropic of Cancer decision also helped define the modern legal treatment of obscene material.

  • Symbolic speech

    • Burning the American flag — Burning the American flag is a form of political protest that became a major First Amendment issue in Texas v. Johnson. The practice drew attention from incidents such as Gregory Johnson’s protest at the 1984 Republican National Convention and Rick Monday’s intervention at a baseball game.

    • Minersville School District v. Gobitis — Minersville School District v. Gobitis was the 1940 Supreme Court case upholding the expulsion of Jehovah’s Witness students for refusing to salute the flag. It was later overturned by West Virginia v. Barnette.

  • United States v. O’Brien — United States v. O’Brien is the 1968 Supreme Court case that upheld a conviction for burning a draft card as protest. The decision is remembered for setting out a test used to evaluate when government may regulate symbolic speech.
• Second Amendment — right to keep and bear arms. It is the Bill of Rights provision associated with a well regulated militia and has been interpreted in major cases including United States v. Cruikshank, United States v. Miller, District of Columbia v. Heller, McDonald v. Chicago, and Parker v. District of Columbia.
  • District of Columbia v. Heller — The 2008 Supreme Court case that struck down Washington, D.C.’s handgun ban. Writing for the majority, Antonin Scalia held that the Second Amendment protects an individual right to possess a handgun in the home for self-defense.
• Fourth Amendment — protection against unreasonable searches and seizures; requires warrants based on probable cause. Its interpretation is tied to the exclusionary rule, including Weeks v. United States and Mapp v. Ohio, and to the “good faith” exception in United States v. Leon. It also protects privacy interests under the reasonable expectation of privacy test from Katz v. United States, and its modern application in schools was addressed in New Jersey v. T.L.O. The amendment speaks of warrants, houses, papers, and effects, and requires probable cause for a specifically described warrant.
  • search and seizure
    • Wolf v. Colorado — Wolf v. Colorado was a 1949 Supreme Court case on the Fourth Amendment that recognized a privacy right against arbitrary police intrusion. Its exclusionary-rule holding was later extended to the states by Mapp v. Ohio.
• Fifth Amendment — grand jury requirement, protection against double jeopardy and self-incrimination (“pleading the Fifth”), due process, takings clause. The Takings Clause requires just compensation for property taken for public use.

  • Fifth Amendment to the United States Constitution — The Fifth Amendment to the U.S. Constitution includes the Takings Clause, which requires just compensation for public use of private property. It also protects against self-incrimination and double jeopardy.

  • Takings Clause — The Takings Clause is the Fifth Amendment provision stating that private property cannot be taken for public use without just compensation. It is the constitutional basis for eminent domain cases such as Berman v. Parker and Kelo v. City of New London.

• Sixth Amendment — right to a speedy, public trial by jury; right to counsel; right to confront witnesses. The Sixth Amendment guarantees the right to counsel, a speedy and public jury trial, and confrontation of witnesses in criminal prosecutions. Its confrontation and counsel guarantees were central in cases such as Gideon v. Wainwright and Pointer v. Texas.

• Eighth Amendment — prohibition of cruel and unusual punishment and excessive bail. It also bars excessive fines, and is commonly cited as the constitutional protection against harsh criminal penalties.
  • cruel and unusual punishment — Cruel and unusual punishment is the Eighth Amendment protection limiting barbaric or disproportionate sentences. Clues often mention Robinson v. California, Weems, Trop v. Dulles, and Furman v. Georgia.
• Bill of Rights
  • 9th Amendment — The 9th Amendment states that rights retained by the people are not lost simply because they are not enumerated in the Constitution. It is often invoked in privacy-rights arguments such as Griswold v. Connecticut.

Later Constitutional Amendments

• Thirteenth Amendment (1865) — abolished slavery and involuntary servitude, except as punishment for a crime. It was the first of the Reconstruction Amendments and made slavery unconstitutional after the Civil War.

• Fourteenth Amendment (1868) — granted citizenship to all persons born or naturalized in the US; Equal Protection and Due Process Clauses; basis for incorporation of the Bill of Rights against states.
  • Equal Protection Clause — The Equal Protection Clause is the Fourteenth Amendment guarantee that states provide equal treatment under the law. It appears in landmark cases such as Brown v. Board of Education, Yick Wo v. Hopkins, and Strauder v. West Virginia.

• Fifteenth Amendment (1870) — prohibited denial of the vote on account of race, color, or previous servitude.

• Seventeenth Amendment (1913) — direct popular election of US senators (previously chosen by state legislatures).

• Nineteenth Amendment (1920) — prohibits the United States and states from denying or abridging voting rights on account of sex. Ratification did not remove racial violence, citizenship exclusions, poll taxes, and other barriers facing many women.

• Twenty-Second Amendment (1951) — limited the President to two terms. Ratified in 1951 after Franklin D. Roosevelt’s four terms; it also bars anyone who has already served more than two years of another president’s elected term from being elected president more than once.

• Twenty-Fourth Amendment (1964) — abolished the poll tax in federal elections. It was ratified in 1964 and is one of the constitutional amendments associated with voting-rights expansion in the civil-rights era.

• Twenty-Sixth Amendment (1971) — lowered the voting age to 18. It was ratified in 1971 after the confusion surrounding Oregon v. Mitchell.

• U.S. Constitution amendments

  • 24th Amendment — The Twenty-fourth Amendment to the U.S. Constitution bars poll taxes as a condition for voting in federal elections. Its limits were tested in Harman v. Forssenius, and later state-election restrictions were struck down in Harper v. Virginia Board of Elections.

  • 27th Amendment to the U.S. Constitution — The Twenty-seventh Amendment to the U.S. Constitution says congressional pay raises cannot take effect until after the next election of representatives. It was ratified long after its proposal in the eighteenth century and makes self-authorized salary increases unconstitutional.

  • the Sixteenth Amendment — The Sixteenth Amendment gives Congress the power to levy an income tax without apportioning it among the states. Ratified in 1913, it followed the Pollock decision that had struck down earlier federal income tax legislation.

  • Third Amendment — It bars the quartering of soldiers in private homes without the owner’s consent in peacetime, and in wartime only as prescribed by law or otherwise authorized by law. It is the least-litigated part of the Bill of Rights and is associated with Engblom v. Carey; it has also been linked to privacy reasoning in Griswold v. Connecticut.

• United States Constitution amendments

  • the 27th Amendment — The 27th Amendment limits when congressional pay changes can take effect. Although proposed in 1789, it was not ratified until 1992 after a long grassroots campaign led by Gregory Watson.

  • The Twelfth Amendment of the Constitution — Ratified in 1804, it changed the procedure for electing the President and Vice President by requiring separate electoral ballots for the two offices. It was adopted after the election of 1800, including the Jefferson-Burr electoral confusion, exposed problems in the original Electoral College procedure.

• United States constitutional amendments
  • voting rights
    • 26th Amendment — The 26th Amendment to the U.S. Constitution lowered the voting age from 21 to 18. It is often tied to Vietnam-era arguments that if eighteen-year-olds could be drafted, they should also be able to vote.

Related Concepts and Applications

• Colonial charters
  • Fundamental Constitutions of Carolina — The Fundamental Constitutions of Carolina were a never-ratified colonial charter drafted with John Locke’s involvement. They proposed a feudal social order, permitted slavery, restricted freemen by religious belief, and set up provisions for churches and lawmaking in Carolina.
• Founding documents

  • The Declaration of Independence — The Declaration of Independence is the 1776 American statement that lists grievances against King George III and argues that governments derive their just powers from the consent of the governed. It is also a favorite subject for patriotic art and literary parody, from the famous Trumbull painting of the signing to later allusions in Martin Luther King Jr.’s “promissory note” analogy.

  • The Mayflower Compact — The Mayflower Compact was the 1620 agreement signed aboard the Mayflower by English settlers near Cape Cod. It is often treated as an early model for self-government in America and is linked to the founding of Plymouth Colony.

• Religious toleration law
  • Maryland Toleration Act — The Maryland Toleration Act was the 1649 law that granted freedom of worship to Trinitarian Christians in the Maryland colony. It punished religious insult and denial of the divinity of Jesus, and is often treated as the first English-language law of religious toleration in North America.
• Declarations of independence

  • Plan de Iguala — Agustín de Iturbide’s 1821 proclamation for Mexican independence from Spain. It set out the three guarantees of religion, independence, and union, promising independence, Catholicism, and union between Spaniards and Creoles, and it also allowed for a European prince to rule Mexico. The plan later lost force when Iturbide became emperor.

  • Vietnamese Declaration of Independence — The Vietnamese Declaration of Independence was proclaimed by Ho Chi Minh on September 2, 1945 in Ba Dinh Square. It quoted the American Declaration of Independence at its start and announced Vietnam’s break from French rule after the August Revolution.

• John Dickinson
  • Letters from a Pennsylvania Farmer — John Dickinson’s influential anonymous series of twelve essays protesting the Townshend Acts and other parliamentary restrictions on the American colonies. The letters defend colonial rights, argue that Parliament’s taxes and restrictions threaten liberty and the political happiness of the colonies, address issues such as the Townshend Duties and Quartering Act, and urge colonial unity in the years before the Revolution.
• Rights declarations
  • Virginia Declaration of Rights — The Virginia Declaration of Rights was written by George Mason and adopted by the Virginia Convention in 1776. Its language on natural equality and inherent freedom influenced the Declaration of Independence and later American rights documents.
• United States founding documents
  • The United States Declaration of Independence — The United States Declaration of Independence is the 1776 statement in which the American colonies declared separation from Great Britain. Thomas Jefferson drafted the core text, and the document was approved after the Committee of Five submitted it to Congress.
• Constitutional documents

  • British North America Act — The 1867 British law that created the Dominion of Canada and the Canadian federal union through Confederation. It is a foundational document in Canadian constitutional history, abbreviated the BNA Act, and its anniversary is now marked on Canada Day.

  • Colonial constitutions

    • Fundamental Orders — The 1639 governing document for the Connecticut Colony, often described as one of the first written constitutions. Written chiefly by Thomas Hooker, John Haynes, and John Ludlow, it laid out the colony’s basic law until 1662 and was later replaced by a royal charter.
• Constitutional history
  • Virginia Plan — The Virginia Plan was the large-state proposal at the Constitutional Convention, associated with James Madison and presented by Edmund Randolph. It called for a stronger national government, a bicameral legislature, and representation based on population. It became the basis for debates over representation in the new federal legislature.
• State constitutions
  • the State Constitution of Massachusetts — The State Constitution of Massachusetts, adopted in 1780, is the oldest continuously valid written constitution in the world. Its Declaration of Rights begins “All men are born free and equal,” and it established separated powers with an executive, judiciary, and bicameral legislature.
• U.S. Constitution

  • 18th Amendment to the U.S. Constitution — The 18th Amendment to the U.S. Constitution established national prohibition in 1919. It was later repealed by the 21st Amendment after the Volstead Act enforced the ban on alcohol.

  • 27th Amendment — The 27th Amendment to the U.S. Constitution bars congressional pay raises from taking effect until after the next election. Proposed by James Madison, it took more than two centuries to be ratified and was finally certified in 1992. It was originally proposed with the Bill of Rights and is the long-ratified amendment about congressional salaries.

  • Article III — of the U.S. Constitution establishes the federal judicial branch and the constitutional basis for federal courts and judicial review by implication. It gives federal judges life tenure during good behavior, governs federal jurisdiction over admiralty and alienage cases, and limits punishments for treason, including defining treason.

  • Article VI — Article VI of the U.S. Constitution establishes the Constitution and federal law as supreme over state law. It also bars religious tests for federal office and confirms the validity of the national debt incurred before ratification.

  • articles
    • Article IV — Article IV of the U.S. Constitution governs relations among the states, including privileges and immunities, the return of fugitives, and the Full Faith and Credit clause. It follows Article III and was central to disputes over how states must recognize one another’s laws and judgments.
  • Bill of Rights

    • 5th Amendment — The Fifth Amendment protects against compelled self-incrimination and guarantees due process of law. It is also the source of the takings clause and the protection against double jeopardy.

    • The Bill of Rights — The Bill of Rights is the name given to the first ten amendments to the U.S. Constitution. Federalists such as Hamilton opposed adding it because they feared an enumerated list of rights might imply that unlisted powers remained with the government.

  • Clauses
    • Commerce Clause — The Commerce Clause is Article I, Section 8 of the U.S. Constitution, giving Congress power to regulate commerce among the states and with foreign nations. It was central to Gibbons v. Ogden and later disputes over federal power, including Heart of Atlanta Motel v. United States, United States v. Lopez, and the Affordable Care Act litigation.

  • Commerce Clause — The Commerce Clause is the constitutional provision that lets Congress regulate interstate trade and other commerce among the states. It is associated with Gibbons v. Ogden, Heart of Atlanta Motel, and United States v. Lopez.

  • Compromises
    • Three-Fifths Compromise — The Three-Fifths Compromise counted enslaved people as three-fifths of a person for purposes of representation and taxation. It was written into Article I, Section 2 of the Constitution after debates over apportionment, excluded Native Americans, and later became a symbol of slavery’s political power in the United States before being superseded by the Fourteenth Amendment.
  • Constitutional amendments — Constitutional amendments are changes to the U.S. Constitution made under Article V, with the first ten forming the Bill of Rights. They must be ratified by three-fourths of the states, and prominent examples include the Equal Rights Amendment and the 27th Amendment.

    • amendment — An amendment is a formal constitutional change, such as the Nineteenth Amendment outlawing poll taxes in some historical clues and the Platt Amendment affecting Cuba. The term also covers proposals used to add rights or restrictions to the U.S. Constitution.

    • proposed amendments
      • Bricker Amendment — The Bricker Amendment was a proposed constitutional amendment aimed at limiting the domestic force of treaties and other international agreements. It was associated with Republican senator John W. Bricker and narrowly failed to pass the Senate.
    • Reconstruction Amendments
      • amendments to the Constitution of the United States — The Thirteenth and Fifteenth Amendments are the Reconstruction-era constitutional changes most directly tied to slavery and Black suffrage. The Thirteenth abolished slavery, while the Fifteenth barred racial discrimination in voting.

    • Tenth Amendment to the United States Constitution — The Tenth Amendment to the United States Constitution reserves undelegated powers to the states or the people and is the last amendment in the Bill of Rights. It is central to federalism cases such as United States v. Darby, Printz v. United States, and NFIB v. Sebelius.

    • Twenty-Third Amendment — The Twenty-Third Amendment granted residents of Washington, D.C. electors for presidential elections. It gives the District of Columbia no more electors than the least populous state.

  • Contract Clause — The Contract Clause is Article I, Section 10 of the U.S. Constitution, and it forbids states from impairing contracts. It appears in cases such as Fletcher v. Peck, Dartmouth College v. Woodward, and the Charles River Bridge case.

  • First Amendment to the Constitution — The First Amendment protects freedoms of speech, religion, press, assembly, and petition. Its limits are often discussed through cases such as Schenck and Cohen, including the old example of falsely shouting fire in a crowded theater.

  • Full Faith and Credit Clause — The Full Faith and Credit Clause appears in Article IV, Section 1 of the U.S. Constitution. It requires states to respect the public acts, records, and judicial proceedings of other states, including marriages performed elsewhere. It is often discussed in connection with interstate recognition of laws such as same-sex marriage.
    • Williams v. North Carolina — Williams v. North Carolina is the 1942 Supreme Court decision requiring states to recognize Nevada divorces under the Full Faith and Credit Clause. The case later became important in discussions of divisible divorce.
  • Proposed amendments
    • Corwin Amendment — The Corwin Amendment was the proposed 1861 constitutional amendment that would have protected slavery from federal interference. It passed Congress but failed to be ratified in time to prevent the Civil War.

  • slaves counted as 3/5 of a person — Under the United States Constitution’s original apportionment rule, enslaved people were counted as three-fifths of a person for representation and taxation. This compromise appears in questions about the constitutional treatment of slavery and the balance of power among the states.

  • U.S. Constitutional Amendments — The U.S. Constitutional Amendments are the formal changes added to the Constitution, beginning with the Bill of Rights. They include amendments on free speech, searches and seizures, cruel and unusual punishment, and the twentieth Amendment’s lame-duck provisions.

    • 10th Amendment — The 10th Amendment reserves powers not delegated to the federal government to the states or the people, making it the constitutional basis for American federalism. It is often invoked in federalism and anti-commandeering cases such as New York v. United States, Printz v. United States, and NFIB v. Sebelius.

    • 12th Amendment — The Twelfth Amendment to the U.S. Constitution requires electors to vote separately for president and vice president. It was ratified in 1804 after the election of 1800 exposed problems in the original electoral process, including the Jefferson-Burr tie. It also governs contingent elections when no candidate wins a majority in the Electoral College.

    • 18th Amendment — The Eighteenth Amendment to the U.S. Constitution established Prohibition, banning the manufacture, sale, and transport of alcohol. It was enforced by the Volstead Act and later repealed by the Twenty-first Amendment.

    • 6th Amendment — The Sixth Amendment guarantees criminal defendants the right to counsel and the right to a jury trial. Gideon v. Wainwright applied its counsel guarantee to the states for poor defendants.

    • 7th — This answer is the Seventh Amendment, the constitutional amendment guaranteeing jury trials in civil cases over twenty dollars. The other clues are unrelated historical date prompts that happen to share the same answer in archive material.

    • Amendment 27 — The Twenty-seventh Amendment to the U.S. Constitution blocks congressional pay raises from taking effect until after the next House election. Originally proposed by James Madison in the eighteenth century, it was revived by Gregory Watson and finally ratified in 1992.

    • Amendment XX — The Twentieth Amendment of the U.S. Constitution moved the start of presidential, vice presidential, and congressional terms from March to January, setting the end of presidential and vice-presidential terms at noon on January 20. It is often called the lame-duck amendment because it shortened the transition period after federal elections. It also addresses succession if a president-elect dies before taking office.

    • Eleventh Amendment — The Eleventh Amendment is the constitutional amendment that limits certain lawsuits against states, especially suits brought by citizens of another state or foreign plaintiffs. It curtailed federal jurisdiction over suits against states and is closely associated with sovereign immunity. It was adopted after Chisholm v. Georgia and is often discussed alongside later state sovereign-immunity cases.

    • Fourteenth Amendment to the Constitution of the United States — The Fourteenth Amendment is the Reconstruction amendment that defines national citizenship and contains the Due Process, Equal Protection, and Privileges or Immunities Clauses. It was central to incorporating the Bill of Rights, overturning Dred Scott, and later major rulings on voting, privacy, and same-sex marriage.

    • Fourth Amendment to the United States Constitution — The Fourth Amendment protects against unreasonable searches and seizures and is the source of the exclusionary rule in American constitutional law. Major clues include Katz, Mapp v. Ohio, the plain view doctrine, and the Fourth Amendment’s incorporation against the states.

    • Ninth Amendment — The Ninth Amendment says that listing certain rights in the Constitution does not deny other rights retained by the people. It is often cited in debates over unenumerated rights, including privacy debates such as Justice Goldberg’s Griswold concurrence on contraception.

    • Seventh Amendment — The Seventh Amendment to the U.S. Constitution preserves the right to a jury trial in civil cases at common law, including federal civil cases when the amount in controversy exceeds twenty dollars. It is associated with the old English-law test for when that right applies, and it protects facts tried by a jury from being reexamined too freely on appeal. The amendment has not been incorporated against the states.

    • Tenth Amendment — The Tenth Amendment reserves to the states and the people powers not delegated to the United States by the Constitution. It is often invoked in debates over federal power and the idea of states as “laboratories of democracy.”

    • The 14th Amendment — The Fourteenth Amendment was adopted after the Civil War and contains the Due Process and Equal Protection clauses. It also has sections on citizenship, debt, and disqualification from office for insurrection or rebellion.

    • The 23rd Amendment — The 23rd Amendment to the U.S. Constitution was ratified in 1961 and gave Washington, D.C. three electoral votes in presidential elections, granting residents of the District of Columbia the right to vote for president.

    • the Fourteenth Amendment — The Fourteenth Amendment granted citizenship to all persons born or naturalized in the United States, including formerly enslaved people. It is also the amendment whose privileges or immunities, due process, and equal protection clauses became central to later constitutional interpretation after the Civil War.

    • The Twelfth Amendment — The Twelfth Amendment changed the Electoral College by requiring separate votes for president and vice president. Ratified in 1804, it replaced the earlier system that had made the runner-up the vice president.

    • the twenty-seventh amendment — The Twenty-Seventh Amendment says that congressional salary changes cannot take effect until after the next election of Representatives. It was ratified long after the Bill of Rights, despite being one of the original proposed amendments.

    • Twenty-first Amendment — The Twenty-first Amendment repealed Prohibition by overturning the Eighteenth Amendment and took effect in 1933. It ended Prohibition in the United States and restored the legality of alcohol manufacture and sale at the federal level. It was notable for using state conventions, rather than state legislatures, in the ratification process.

• United States Bill of Rights
  • The Fifth Amendment — The Fifth Amendment protects against double jeopardy and self-incrimination and also requires just compensation for takings of private property. It is one of the most frequently tested parts of the Bill of Rights.
• Anti-Federalist writings
  • The Anti-Federalist Papers — The Anti-Federalist Papers are a collection of essays opposing ratification of the U.S. Constitution. They were written under pseudonyms such as Brutus, Cato, and the Federal Farmer rather than formally published as a single unified work.
• Confederate government
  • Confederate Constitution — The Confederate Constitution was the 1861 governing document of the Confederacy, modeled on the U.S. Constitution but written to protect slavery and limit protective tariffs. It also included a six-year presidential term, a line-item veto, and other provisions tied to the politics of the Civil War South.

• Confederate States Constitution — The Confederate States Constitution was the founding charter of the Confederate States of America during the Civil War. It restricted protective tariffs and made explicit protections for slavery, while giving the president a line-item veto and a single six-year term.

• George Washington
  • Farewell Address

    • George Washington’s Farewell Address — George Washington’s Farewell Address is the president’s 1796 parting statement warning against permanent alliances, faction, and standing armies. It also praises national unity and the spread of knowledge as pillars of republican government. The address was famously coauthored in part by Madison, Hamilton, and Jay and is read annually in Congress.

    • Washington’s Farewell Address — George Washington’s Farewell Address warned against permanent foreign alliances and the dangers of factional politics. Prepared in 1796 with help from Alexander Hamilton and James Madison, it was published but never delivered as a speech.

• Great Seal of the United States

  • Annuit Coeptis — Annuit Coeptis is the Latin motto on the reverse of the Great Seal of the United States above the Eye of Providence. It is commonly translated as “He favors our undertakings” or “He has approved our beginnings.”

  • Annuit Coeptis, Novus Ordo Seclorum — Annuit Coeptis and Novus Ordo Seclorum are the Latin mottos on the Great Seal of the United States. They appear with the eye-and-pyramid design on the reverse side of the seal.

• Pledge of Allegiance
  • Religious language
    • under God — “Under God” is the two-word phrase added to the Pledge of Allegiance in 1954 after lobbying by groups such as the Knights of Columbus. It is also associated with the final sentence of the Gettysburg Address as commonly quoted in later recensions.
• Constitutional ratification debates
  • Anti-Federalist Papers — The Anti-Federalist Papers are the writings that opposed ratification of the U.S. Constitution. They were published under pseudonyms such as Brutus, Cato, Centinel, and the Federal Farmer.

National Constitutions

• Canadian constitutional accords
  • Meech Lake Accords — The Meech Lake Accords were a failed 1987 constitutional package meant to win Quebec’s support for the Canadian constitution. They became notorious for the distinct society clause, the asterisked signing by Clyde Wells, and their collapse alongside later unrest over Meech Lake.
• Canadian constitutional law

  • Canadian Constitution — The Canadian Constitution is the framework of Canadian government that includes the Constitution Acts, the Charter of Rights and Freedoms, and the notwithstanding clause. Its modern form came through patriation in 1982 after failed amendment efforts such as Meech Lake and Charlottetown.

  • Charter of Rights and Freedoms

    • notwithstanding clause — Canada’s notwithstanding clause is Section 33 of the Charter of Rights and Freedoms, allowing legislatures to override certain rights for limited periods. It was invoked by Quebec in connection with Bill 101 and is associated with controversial uses in Canadian constitutional law.
• Hawaiian constitutions
  • The Bayonet Constitution — The Bayonet Constitution was the 1887 Hawaiian constitution forced on King Kalākaua by the Hawaiian League. It sharply reduced royal power, restricted voting rights, and helped set the stage for later anti-monarchical upheaval in Hawaiʻi.
• Kansas Constitution
  • Wyandotte Constitution — The Wyandotte Constitution is the 1859 Kansas constitution that made Kansas a free state. Named for the Wyandotte tribe, it remains the state’s governing constitution and included limited property and voting provisions for women.
• Kansas constitutions
  • Topeka Constitution — The Topeka Constitution was an antislavery Kansas constitution written in response to proslavery politics and a contested election. It reflects the Bleeding Kansas struggle over whether the territory would enter the Union as free or slave.
• Kansas statehood proposals
  • Leavenworth Constitution — The Leavenworth Constitution was a Kansas statehood proposal of 1858 that banned slavery and extended political equality to Black residents. Associated with John Ritchie, it was approved in a referendum but rejected by Congress as too radical.
• Mexican Constitution — The Mexican Constitution of 1917 reorganized postrevolutionary Mexico under Venustiano Carranza and included sweeping social and anticlerical provisions. Its key articles addressed land reform, labor rights, and church-state restrictions, and their enforcement helped spark the Cristero War.
  • Article 27 — Article 27 of the Mexican Constitution declares national ownership of land and waters and has been used to justify seizure of foreign-owned property. Lázaro Cárdenas invoked it to nationalize Mexico’s oil industry and create PEMEX.
• Norwegian law
  • Constitution of the Kingdom of Norway — The Constitution of the Kingdom of Norway was adopted in 1814 at Eidsvoll and helped establish the Storting. Its passage helped provoke Swedish intervention, and it was later associated with the Convention of Moss after a short war.

Legislation and Areas of Law

Connect legislation and legal fields to the problems they address.

United States Legislation, Policy, and Reform

• Northwest Ordinance (1787) — established governance for the territory north of the Ohio River; prohibited slavery in that territory; guaranteed certain rights to settlers; model for future territorial organization. It was the 1787 congressional act that organized the territory north of the Ohio River and created the process for admitting new states. It also set aside land for schools.

• Monroe Doctrine (1823) — articulated by President James Monroe in his annual message to Congress; declared the Western Hemisphere closed to further European colonization and warned that any European attempt to extend its system to the Americas would be considered a threat to US security; the US in turn pledged not to interfere in European affairs; became a cornerstone of US foreign policy for over a century.

• Seneca Falls Convention (1848) — first women’s rights convention in the United States, organized by Elizabeth Cady Stanton and Lucretia Mott in Seneca Falls, New York; issued the Declaration of Sentiments modeled on the Declaration of Independence, demanding equal rights including women’s suffrage; launched the organized women’s suffrage movement.

• Missouri Compromise (1820) — admitted Missouri as a slave state and Maine as a free state; prohibited slavery north of latitude 36°30’ in the Louisiana Territory; partially voided by the Compromise of 1850 and Kansas-Nebraska Act (1854).

• Kansas-Nebraska Act (1854) — allowed settlers in those territories to decide the slavery question by popular sovereignty; effectively repealed the Missouri Compromise line; contributed to the founding of the Republican Party.

• Homestead Act (1862) — granted 160 acres of public land to settlers who improved it for five years. It had special provisions for Civil War veterans, was strongly associated with westward migration, and Daniel Freeman was the first beneficiary.

• Emancipation Proclamation (1863) — executive order by President Lincoln declaring enslaved people in Confederate states in rebellion “forever free” as of January 1, 1863; did not free enslaved people in border states; transformed the war’s purpose. Issued after the Union victory at Antietam, it took effect on January 1, 1863 and later helped set the stage for the Thirteenth Amendment.

• Sherman Antitrust Act (1890) — first federal law prohibiting monopolistic business practices; prohibited contracts, combinations, and conspiracies in restraint of trade; basis for trust-busting under Presidents Roosevelt, Taft, and Wilson.

• Pure Food and Drug Act (1906) — prohibited the sale of adulterated or mislabeled food and drugs in interstate commerce; passed in part due to public outcry following Upton Sinclair’s The Jungle and investigative journalism exposing patent medicines; led to the creation of what became the FDA. The Pure Food and Drug Act of 1906 was a Progressive Era consumer-protection law pushed by Harvey Wiley and inspired in part by public outrage over The Jungle. It targeted adulterated foods and medicines, and later amendments expanded its reach.

• Clayton Antitrust Act (1914) — strengthened the Sherman Act by specifically prohibiting price discrimination, exclusive dealing, tying contracts, and mergers that substantially lessen competition; exempted labor unions from antitrust law; passed alongside the Federal Trade Commission Act establishing the FTC.

• Social Security Act (1935) — New Deal legislation establishing federal old-age insurance (Social Security), unemployment insurance, and aid to families with dependent children; foundational to the US social safety net. Its constitutionality was upheld in Steward Machine Co. v. Davis and Helvering v. Davis.

• National Labor Relations Act / Wagner Act (1935) — guaranteed workers the right to organize and bargain collectively; created the National Labor Relations Board (NLRB); cornerstone of New Deal labor policy; partially modified by the Taft-Hartley Act (1947).

• GI Bill / Servicemen’s Readjustment Act (1944) — provided returning World War II veterans with college tuition benefits, low-cost mortgages, business loans, and unemployment insurance; credited with building the postwar American middle class and dramatically expanding higher education enrollment.

• Civil Rights Act of 1964 — banned discrimination based on race, color, religion, sex, or national origin in employment and public accommodations; established the Equal Employment Opportunity Commission.

• Voting Rights Act (1965) — prohibited discriminatory voting practices; authorized federal oversight of elections in covered jurisdictions; major provisions later affected by Shelby County v. Holder (2013). Its Section 5 preclearance requirement and coverage formula were central enforcement mechanisms.
  • Shelby County v. Holder — Shelby County v. Holder was the 2013 Supreme Court decision that struck down the Voting Rights Act’s Section 4(b) coverage formula. By invalidating preclearance criteria, it enabled many states to change election procedures without prior federal approval.

• Freedom of Information Act (FOIA, 1966) — gave the public the right to request access to records from any federal agency. Certain exemptions permit agencies to withhold or redact records.

• Americans with Disabilities Act (ADA, 1990) — prohibited discrimination against people with disabilities in employment, public services, and accommodations.

• USA PATRIOT Act (2001) — expanded surveillance powers after 9/11; controversial for its impact on civil liberties. Passed in October 2001, it strengthened National Security Letters, roving wiretaps, and sneak-and-peek warrants, and amended FISA. It passed the Senate 96–1.

• Acts and statutes
  • Alien Enemies Act — The Alien Enemies Act is a wartime law allowing the president to arrest, imprison, or deport subjects of enemy nations. It was aimed at foreign nationals, especially in the context of conflict with France.
• Alien and Sedition Acts

  • Alien Act — The Alien Act was a Federalist-era law that authorized the president to deport non-citizens deemed dangerous. It was one of the controversial Alien and Sedition Acts passed in 1798.

  • Naturalization Act — The Naturalization Act was one of the Alien and Sedition Acts and extended the residency requirement for citizenship from five years to fourteen. By delaying citizenship, it also postponed the voting privileges attached to naturalization.

• Northwest Territory ordinances
  • Northwest Ordinances — The Northwest Ordinances were the series of Confederation-era acts that governed settlement and statehood in the Northwest Territory. They included the land-survey system of 1785 and the 1787 ordinance that set the process for admitting new states and protected orderly territorial development.
    • Land Ordinance — The Land Ordinance of 1785 established the rectangular surveying system for the western territories. It divided land into townships and sections and reserved portions for education and other public purposes.
• Trade legislation
  • Non-Intercourse Act — The 1809 law that replaced part of the Embargo Act by reopening trade with all countries except Britain and France. It was later superseded by Macon’s Bill No. 2; the name was also later used for the Indian Non-Intercourse Act.
• United States embargoes
  • The Embargo Act of 1807 — The Embargo Act of 1807 barred American trade with France and Great Britain after the Chesapeake-Leopard Affair. It became notorious for harsh enforcement measures and for the political backlash it inspired, including the O-Grab-Me cartoon.
• United States territorial law

  • Foraker Act — The Foraker Act, also called the Organic Act of 1900, established civilian government in Puerto Rico after the Spanish-American War. It left major officials appointed by the U.S. president and was later superseded by the more expansive Jones Act.

  • Organic Acts — Organic Acts are the laws Congress passes to organize a U.S. territory or establish a federal agency or land system. They include territorial measures such as the Hawaiian Organic Act and the laws governing places like Guam and Alaska.

  • The Northwest Ordinance — The 1787 act of the Continental Congress organized the Old Northwest into a U.S. territory, established a territorial governor, secretary, and judges, and set the template for admitting new states from western territories. It provided a path to statehood, prohibited the creation of inferior new states, banned slavery in the Northwest Territory, and guaranteed civil liberties such as freedom of worship, making it an early model for a bill of rights.

• Internal improvements
  • Maysville Road Bill — The Maysville Road Bill sought federal funding for a road linking Lexington to the Ohio River country in Kentucky. Andrew Jackson vetoed it, making the bill a famous setback for the American System.
• Jefferson’s Embargo Act
  • Ograbme — Ograbme is the reversed-name cartoon turtle associated with Jefferson’s Embargo Act. It appears as a snapping turtle in anti-embargo imagery and symbolizes the law’s restriction of trade.
• Nullification Crisis
  • Force Bill — The Force Bill was the 1833 law that let Andrew Jackson use federal troops to enforce tariff collection in South Carolina. The same name later referred to Reconstruction-era force acts aimed at suppressing the Ku Klux Klan.
• Abolitionism
  • personal liberty laws — Personal liberty laws were Northern state statutes meant to blunt the Fugitive Slave Acts by providing legal protections to accused runaways. They commonly guaranteed habeas corpus, jury trials, and access to counsel.
• Fugitive Slave Laws — The Fugitive Slave Laws were federal measures that required the capture and return of escaped enslaved people. The 1850 law was especially controversial, with bounty provisions and harsh penalties for interference.
  • Fugitive Slave Act — The Fugitive Slave Act was the slavery provision of the Compromise of 1850 and the harsh federal law strengthened in 1850 that required escaped enslaved people to be returned to their owners. It compelled free states to assist in their capture and return, punished aid to escapees, and was widely controversial; it is associated with Anthony Burns, Prigg v. Pennsylvania, and Ableman v. Booth.
    • Prigg v. Pennsylvania — Prigg v. Pennsylvania was the 1842 Supreme Court case involving Margaret Morgan and the Fugitive Slave Act. Joseph Story’s opinion struck down a Pennsylvania law that impeded slave catchers, helping spur later personal liberty laws.
• Panama Canal
  • Spooner Act — The Spooner Act was a 1902 law authorizing the United States to buy the French canal company’s assets so the Panama Canal could be built. It also allowed Congress to fall back on a Nicaragua route if the Panama option failed.
• Spanish-American War legislation
  • Teller Amendment — The Teller Amendment was the 1898 congressional declaration attached to the declaration of war against Spain that the United States would not annex Cuba. It promised Cuban independence in principle, though later measures like the Platt Amendment complicated that promise.

• Mann Act — The Mann Act was a 1910 U.S. law that prohibited transporting women across state lines for immoral or prostitution-related purposes. It became notorious in cases involving Jack Johnson, Drew Caminetti, and other prosecutions tied to the federal campaign against white slavery.

• U.S. federal statutes
  • civil service
    • The Hatch Act — The Hatch Act is the 1939 U.S. law that restricts federal employees from active partisan political campaigning. It was meant to keep party politics out of government agencies and curb spoils-system abuses.
  • gun control
    • Brady Bill — The 1993 U.S. gun-control law named for James Brady, Ronald Reagan’s press secretary who was wounded in the attempt on Reagan’s life. It imposed a five-day waiting period for handgun purchases, required background checks, and led to the creation of the FBI’s NICS background check system.
  • immigration
    • Immigration and Nationality Act of 1965 — The Immigration and Nationality Act of 1965 abolished national-origins quotas for immigration to the United States. It favored family reunification and skilled workers, and is often called the Hart-Celler Act.

  • Norris-La Guardia Act — The Norris–La Guardia Act of 1932 limited federal courts’ power to issue injunctions in labor disputes and made yellow-dog contracts unenforceable. It was sponsored by Representative Fiorello La Guardia and Senator George Norris and is often treated as an important pro-labor precursor to the Wagner Act.

  • sedition laws
    • Sedition Act of 1798 — The Sedition Act of 1798 was a Federalist-era law passed under John Adams that criminalized false or malicious writing against the government. It became notorious in the prosecution of Republicans such as Matthew Lyon and James Callender during the Quasi-War period.

  • Sherman Anti-Trust Act — The 1890 federal antitrust law forbidding contracts, combinations, or conspiracies in restraint of trade or commerce, aimed at breaking up monopolies and other restraints on trade. Early Supreme Court cases such as U.S. v. E.C. Knight limited its reach to interstate commerce, but later prosecutions made it a central antitrust weapon.

  • Smith Act — The 1940 U.S. law also known as the Alien Registration Act required non-citizen adults, or resident aliens, to register with the government. It criminalized advocating the overthrow of the U.S. government and was used to prosecute Communist organizers and other radicals. It became famous in cases such as Dennis v. United States, and later Supreme Court decisions, especially Yates v. United States, narrowed its reach.

  • Title IX — Title IX of the Education Amendments of 1972 prohibits sex discrimination in federally funded educational programs. It became especially significant in college athletics, where compliance requirements and later guidance helped expand opportunities and funding for women’s sports; it is also associated with the 1992 Franklin v. Gwinnett County ruling on enforcement.

  • USA PATRIOT Act of 2001 — The USA PATRIOT Act of 2001 expanded federal surveillance powers after the September 11 attacks, including roving wiretaps, pen registers for internet communications, and broader immigration detention rules. Russ Feingold was the only senator to vote against the bill, which was signed by President Bush in October 2001.
• United States law
  • anti-miscegenation
    • Anti-Miscegenation Laws — Anti-miscegenation laws were laws that prohibited marriage or relationships between people of different races. They were struck down nationally by Loving v. Virginia after a long history of Jim Crow enforcement and state-level racial integrity acts.
  • New Deal legislation
    • Emergency Banking Act — The Emergency Banking Act was one of the first major New Deal measures and opened the way for banks judged sound to reopen after the 1933 banking holiday. It expanded federal authority over banks and helped restore confidence in the U.S. financial system during Roosevelt’s early presidency.
• United States federal legislation

  • Mann-Elkins Act — The Mann-Elkins Act of 1910 expanded federal regulation by strengthening the Interstate Commerce Commission and placing telephone, telegraph, cable, and radio companies under its authority. It also gave the commission power to set reasonable rates.

  • One Big Beautiful Bill Act — The One Big Beautiful Bill Act is a Trump-signed law mentioned for removing taxes on tips and some overtime pay. It also rolled back many provisions associated with the Inflation Reduction Act, including incentives affecting solar developers.

  • Social Security Act of 1935 — The Social Security Act of 1935 created the core United States old-age pension system. It also established unemployment insurance and later became part of the New Deal framework revised by the Greenspan Commission.

• World War II legislation
  • Lend-Lease Act — The 1941 U.S. policy and legislation that let Franklin Roosevelt supply war material to Britain and later other Allied nations before formal American entry into World War II, without immediate payment. It replaced earlier neutrality restrictions and became a central form of American support for Britain and the Soviet Union. Associated with Harry Hopkins, W. Averell Harriman, and Edward Stettinius, it is also remembered for Roosevelt’s comparison of lending a neighbor a hose to put out a fire.
• Anti-communist legislation
  • McCarran Act — A 1950 law passed over Truman’s veto that required Communist organizations to register with the government and created procedures for restricting alleged subversives. It reflected the era of McCarthyism.
    • the Internal Security Act — The Internal Security Act of 1950 was a Cold War anti-communist measure that required registration of Communist organizations and restricted advocacy of overthrowing the government. Truman vetoed it, but Congress overrode his veto and it became known as the McCarran-Wood Act.
• McCarran Internal Security Act — The McCarran Internal Security Act was a postwar anti-communist law passed over Harry Truman’s veto. It required fingerprinting and registration of subversives and authorized the Subversive Activities Control Board.
  • McCarran Act — The McCarran Act was a 1952 immigration law passed over Truman’s veto that kept a preference for Northern Europeans and tightened screening for subversives. It is also identified with the Internal Security Act of 1951 in the supplied material.
• U.S. federal laws
  • Abortion funding restrictions
    • Hyde Amendment — The Hyde Amendment is a 1976 U.S. budget provision that bars federal funding for most abortions. It was named for Illinois congressman Henry Hyde and later modified to allow exceptions for rape, incest, and threats to the mother’s life.
  • Espionage laws
    • Espionage Act of 1917 — The Espionage Act of 1917 criminalized disloyal wartime speech and the disclosure of military information in the United States. It was invoked in cases involving Eugene Debs, the Pentagon Papers, Edward Snowden, and later whistleblowers, and it figures in the origin of the “clear and present danger” test.
  • Marriage law
    • Defense of Marriage Act — A 1996 U.S. federal law signed by President Bill Clinton that defined marriage for federal purposes as the union of one man and one woman. It restricted federal recognition of same-sex marriage and became central to constitutional challenges, including United States v. Windsor, in which its Section 3 was struck down.
  • Native American policy
    • Indian Reorganization Act — The Indian Reorganization Act, also called the Wheeler-Howard Act, ended the privatization and allotment policy of the Dawes Act and shifted federal policy toward restoring tribal land control. It encouraged tribal constitutions and self-government and created federal support for land purchases and education.
• California ballot propositions
  • Proposition 187 — Proposition 187 was the 1994 California ballot initiative aimed at denying most public services to undocumented immigrants. Backed by Pete Wilson, it became a major flashpoint in California politics and helped accelerate the state’s shift toward the Democratic Party.
• Laws
  • Enabling Act — The Enabling Act was the 1933 German law that let Hitler’s cabinet issue decrees without the Reichstag, helping establish dictatorship. More generally, enabling acts are laws that set the conditions for a territory to become a state.
• Legal exemptions
  • Grandfather clauses
    • grandfather clause — A grandfather clause is an exemption from a new rule for people who were already covered by an earlier rule or status. In the Jim Crow South, such clauses were used to bypass poll taxes and literacy tests while preserving white voters’ access; Southern states added them so men could vote if they or their ancestors had been eligible before 1867, thereby preserving white voting power after restrictive literacy and property requirements. They were later struck down by the Supreme Court.
• Legislation
  • legislative riders
    • riders — Riders is a title noun that appears in works ranging from Tim Winton’s novel The Riders to Theodor Storm’s Der Schimmelreiter and Synge’s Riders to the Sea. The same word can also mean controversial additions to a bill, as in legislative riders attached to larger measures.
  • omnibus bills
    • Omnibus — An omnibus bill combines many separate measures into one piece of legislation. The word also names Forster’s novel about a celestial bus and has been used for major catch-all spending bills.
  • Trigger laws — Trigger laws are statutes written to take effect automatically if a legal change occurs. They were used by several states to prepare for the possibility that Roe v. Wade would be overturned.
• U.S. law
  • federal statutes

    • Americans with Disabilities Act — The Americans with Disabilities Act is the 1990 U.S. law requiring accessibility and reasonable accommodations for people with disabilities. It was signed by George H. W. Bush and associated with Tom Harkin and the Capitol Crawl protests.

    • Army Appropriations Act — The Army Appropriations Act included the command of the army provisions intended to limit the president’s constitutional authority over the military. It appears in discussions of Reconstruction-era conflict between Congress and the presidency.

    • Federal Insurance Contributions Act — The Federal Insurance Contributions Act is the law behind FICA payroll deductions. It requires employers to withhold Social Security and Medicare taxes from wages.

    • Logan Act — The Logan Act is the 1799 law that bars unauthorized citizens from negotiating with foreign governments. It is named for George Logan of Pennsylvania and has never produced a conviction.

    • Neutrality Act — The Neutrality Acts were U.S. laws that restricted American involvement in foreign wars and arms sales, especially in the 1930s. Earlier neutrality legislation also arose amid the Genet affair in the 1790s.

• United States federal law

  • Americans with Disabilities Act of 1990 — The Americans with Disabilities Act of 1990 is a major civil rights law protecting disabled Americans in employment, public accommodations, and other settings. It was signed by President George H. W. Bush and is often referred to by its acronym, ADA.

  • Interstate Commerce Act — The Interstate Commerce Act of 1887 created the Interstate Commerce Commission to regulate railroad rates and curb discriminatory pricing. It was an early federal attempt to address secret rebates, unreasonable shipping charges, and other abuses in interstate rail transport.
    • the Interstate Commerce Act — The Interstate Commerce Act of 1887 created the Interstate Commerce Commission to regulate railroad practices. It targeted pooling and rebates and marked the first major federal effort to oversee interstate business.

  • McCarran-Walter Act — A 1952 immigration law that consolidated earlier statutes and directives into a single framework. It preserved national quotas while ending the racial restrictions of the 1790 Naturalization Act, and it allowed the government to exclude or deport suspected subversives during the Cold War.

  • National Security Act of 1947 — The National Security Act of 1947 reorganized the U.S. military and intelligence structure after World War II. It created major institutions including the Department of Defense and the separate Air Force.

  • Nonintercourse Act — The Nonintercourse Act was a 1809 U.S. trade law that softened the Embargo Act by reopening commerce with most nations while still barring trade with Britain and France. It is often identified as the measure passed after merchant opposition to the earlier embargo.

  • Sarbanes-Oxley Act — The 2002 U.S. law tightened corporate accounting rules after scandals such as Enron and WorldCom, imposed strict requirements on corporate reporting, record keeping, and securities regulation, and created the Public Company Accounting Oversight Board. It was sponsored by Senator Paul Sarbanes and Representative Michael Oxley and is named for them.

  • Violence Against Women Act — The Violence Against Women Act is a 1994 federal law passed as part of the crime bill. It framed protection from gender-motivated violence as a civil-rights issue.
• United States federal laws
  • enforcement acts
    • Force Act — The Force Act was the 1833 law that authorized Andrew Jackson to use military power against nullification efforts. The same name was also used for an 1870 law barring terror, bribery, or violence from suppressing voting.
  • Inflation Reduction Act of 2022 — The Inflation Reduction Act of 2022 is a major U.S. law that funded clean energy incentives, climate programs, and health-related cost controls. It emerged from negotiations over Build Back Better and became law after Joe Manchin’s support helped secure passage in the Senate.
• United States federal sex trafficking law
  • the Mann Act — The Mann Act was a federal law that banned transporting women across state lines for prostitution or other immoral purposes. It became notorious as the White Slave Traffic Act and was used in prosecutions involving celebrities such as Jack Johnson, Charlie Chaplin, and Chuck Berry.
• United States federal statutes
  • Alien and Sedition Acts
    • Alien and Sedition Acts of 1798 — The Alien and Sedition Acts were a group of four Federalist laws passed in 1798 under John Adams. They extended naturalization, allowed deportation of dangerous aliens, and criminalized attacks on the government, helping trigger the Virginia and Kentucky Resolutions.
  • internet law
    • Communications Decency Act — The Communications Decency Act was a 1990s U.S. law meant to regulate indecent online speech. Part of it was struck down by the Supreme Court as violating free-speech protections.
  • Smith-Connally Act — The Smith-Connally Act of 1943, also called the War Labor Disputes Act, restricted strikes during wartime production. It was passed over Franklin Roosevelt’s veto and imposed cooling-off rules for strikes in mines and other government-run plants.
• Executive Orders
  • Executive Order — An executive order is a presidential directive sent to federal agencies that carries the force of law. Numbered examples include Executive Order 9066, which authorized the Japanese American internment upheld in Korematsu.
• Judiciary acts
  • Judiciary Act of 1801 — The Judiciary Act of 1801 was a Federalist law that created the ‘midnight judges’ controversy and angered Jeffersonians. It is closely associated with William Marbury and the constitutional crisis that followed the election of 1800.
• Statutes

  • Quartering Act — The Quartering Act was the British law requiring colonists to provide food and housing for troops, helping fuel resistance before the American Revolution. The 1765 and 1774 versions are often cited in connection with the Third Amendment. It is the law remembered for authorizing military quartering in civilian homes and buildings.

  • Sedition Act — The Sedition Act of 1798 criminalized false or scandalous criticism of the federal government and became one of the most infamous laws passed under John Adams. It was used to prosecute figures such as James Callender, Benjamin Franklin Bache, Matthew Lyon, and Luther Baldwin during the Quasi-War era.

Criminal Law

• Criminal law cases
  • Samuel Sheppard — Samuel Sheppard was a Cleveland doctor convicted of murdering his wife in a famously biased trial and later acquitted after the case was retried. His case became a classic example of media influence on criminal justice and is often linked to The Fugitive.
• Criminal cases
  • murder cases
    • Richard Loeb and Nathan Leopold — Richard Loeb and Nathan Leopold were the Chicago defendants in the Leopold and Loeb murder case, defended by Clarence Darrow. Their crime involved the killing of Bobby Franks, originally intended as the target in a broader plan of kidnapping and murder.
  • murder trials
    • Nathan Freudenthal Leopold, Jr. and Richard Albert Loeb — Nathan Leopold and Richard Loeb were the University of Chicago students who murdered Bobby Franks in 1924 in an attempt to commit the perfect crime. Clarence Darrow defended them successfully, and the case became one of the era’s most famous trials.
• Hate crimes in the United States
  • James Byrd, Jr. — James Byrd Jr. was the African American man murdered in Jasper, Texas, after being dragged to death behind a pickup truck in 1998. His killing became a major hate-crime reference point and inspired later literary treatment.
• Homicide

  • fratricide — Fratricide is the killing of one’s brother, a crime or taboo illustrated by Cain and Abel and by Romulus and Remus. In Ottoman history, the practice was used by sultans to remove rival claimants, especially before Ahmed I confined princes in the Kafes.

  • assassinations — An assassination is the killing of a prominent person, especially for political or symbolic reasons. The set of clues points to both attempted and successful assassinations of public figures such as Shinzo Abe, Salman Rushdie, Jovenel Moïse, Mahatma Gandhi, and John F. Kennedy.

  • family homicide
    • parricide — Parricide is the killing of a close relative, especially a parent, and in Roman law it was punished with a particularly grisly execution. The condemned could be sewn into a sack with animals and thrown into a river.
  • Manslaughter — Manslaughter is the unlawful killing of a human being without malice or premeditation, and it is commonly divided into voluntary and involuntary forms. It typically ranks below murder and can involve reckless, negligent, or provoked killings depending on the jurisdiction.
• Offenses, Defenses, and Liability
  • criminal law — Criminal law is the branch of law dealing with offenses such as assault and battery and with proving mens rea and actus reus. It is commonly contrasted with civil law and is organized around punishment goals such as retribution, deterrence, and restoration.
    • Accessories
      • accessory — An accessory is someone who helps a criminal without directly participating in the crime. The term is often divided into accessories before the fact and after the fact, with the latter helping after the offense has been committed.

    • Age of consent laws — Age of consent laws set the minimum age at which a person may legally engage in sexual activity. The clue emphasizes that U.S. states vary widely, with some using different ages for men and women and others using a single age such as 16, 17, or 18.

    • assault offenses
      • Assault occasioning actual bodily harm — Assault occasioning actual bodily harm, often abbreviated ABH, is a criminal offense in British law. The House of Lords decision in R v Brown is commonly used to illustrate that consent does not necessarily excuse this charge.
    • crimes — Crimes are acts forbidden by law and punished by the state, ranging from infractions to felonies. U.S. criminal procedure and prevention clues often mention Miranda rights, stop-and-frisk, and the broken windows theory.
      • abduction
        • kidnapping — Kidnapping is the crime of forcibly taking and holding a person captive, often for ransom or other leverage. The clues point to high-profile cases such as the Lindbergh kidnapping, Patty Hearst’s abduction, and later mass kidnappings in Nigeria and Mexico.

      • bribery — Bribery is the use of money or other value to improperly influence a public official. It is also a focus of anti-corruption law and international conventions aimed at punishing the giving of illegal payments for favors.

      • misdemeanors — Misdemeanors are lesser crimes that fall between infractions and felonies. They include offenses such as petty theft, vandalism, disorderly conduct, and some traffic violations.

      • Property crimes
        • arson — Arson is the intentional setting of a fire, often treated as a serious criminal offense when buildings or land are burned. It appears in literature and forensic science alike, from Mishima’s Temple of the Golden Pavilion to modern fire-investigation manuals such as NFPA 921.
      • rape — Rape is a violent sexual crime that appears in tossups through modern legal and social controversies as well as mythological scenes like the abduction of the Sabine women. The clues here point both to the crime itself and to depictions of kidnapping and sexual violence in Roman art and history.
        • Unlawful carnal knowledge of a woman by a man without her consent — This common-law offense was defined as unlawful carnal knowledge of a woman by a man without her consent. It is the older legal definition of rape.

      • sodomy — Sodomy is a historical legal and moral category used in many societies for criminalized same-sex acts or anal sex. The clues point to colonial American prosecutions, European scandal trials, and other legal cases that treated it as a capital offense.

      • tax crimes
        • tax evasion — The crime of illegally avoiding or underreporting taxes owed to the government. Al Capone was eventually convicted of income tax evasion after IRS investigation into his finances rather than the Volstead Act charges first associated with him. Public examples include Spiro Agnew and investigations into hidden accounts in places such as Switzerland and the Cayman Islands.
      • theft
        • horse theft — Horse theft is the stealing of a horse, a crime once treated with special severity in the American West because horses were essential property. It appears in frontier history, outlaw lore, and stories such as Blood Meridian, where stolen horses can lead to branding or other punishment.
    • Crimes against the state
      • treason — Treason is the constitutional crime of betraying a nation by levying war against it or giving aid and comfort to its enemies. In the United States, it is narrowly defined in Article III, section 3, and cases such as Ex parte Bollman and defendants like Benedict Arnold are standard references.
    • defenses

      • abandonment — Abandonment is an affirmative defense to some inchoate crimes that excuses a defendant who voluntarily and completely gives up the criminal attempt. In the Model Penal Code, it requires a complete and voluntary renunciation of criminal purpose.

      • insanity — In criminal law, insanity is the defense that a defendant was not responsible for an act because of a disease or defect of the mind. The M’Naghten rule, and later tests such as Durham and irresistible impulse, are associated with determining whether the defendant knew right from wrong.

        • insanity defense — The insanity defense allows a criminal defendant to avoid conviction by showing that mental disease or defect prevented responsibility for the act. U.S. doctrine has long revolved around tests such as M’Naghten and later statutory reforms after the John Hinckley case.
    • Elements of crime
      • actus reus — Actus reus is the guilty act element of a crime, contrasted with mens rea or guilty mind. It is the conduct or physical component that criminal law requires before liability can attach.

    • felony — A felony is a serious crime punishable by substantial prison time and, in some places, by death. In common law and in many U.S. legal systems, it is more serious than a misdemeanor and can carry collateral consequences such as loss of voting rights.

    • hate crime — A hate crime is violence directed at a person because of identity-based prejudice such as race or sexual orientation. The murder of Matthew Shepard helped spur the 2009 federal law that expanded prosecution of such crimes.

    • Inchoate offenses
      • conspiracy — Conspiracy is a criminal agreement between two or more people to commit an unlawful act, often requiring an overt act in furtherance. It is also a classic inchoate offense discussed in criminal law.

    • intent — Intent refers to a person’s mental state in committing an act, including whether the actor knew the likely result or meant it. In law, it can also describe the frame of mind behind legislation.

    • jury nullification — Jury nullification is the power of jurors to acquit despite believing the defendant violated the law. It appears in American legal history through Bushell’s Case, Sparf v. United States, and the John Peter Zenger trial.

    • mens rea — Mens rea is the criminal-law term for the guilty mind required for culpability. It is contrasted with actus reus and can describe mental states such as negligence, recklessness, knowledge, or purpose.
      • premeditated — Premeditated describes an act planned in advance rather than done impulsively. In criminal law, first-degree murder is often distinguished by this prior intent or planning.
    • murderers
      • Hawley Crippen — Hawley Crippen was the British doctor convicted of murdering his wife by poisoning her with hyoscine and disposing of the body in their cellar. He tried to flee to Canada with his secretary Ethel le Neve, but was captured and later hanged.
    • Offenses and offenders
      • MISDEMEANANTs — Misdemeanants are criminal offenders whose crimes are punishable by a fine and/or by less than a year in jail in the United States. The term is often contrasted with felons.
    • Parties to crime
      • accomplice — An accomplice is a person who knowingly helps or participates in the commission of a crime. In legal usage the term is close to abettor, and everyday speech may call such a person a partner in crime.
    • Property crimes
      • burglary — Burglary is the crime of illegally entering a building, traditionally a dwelling at common law, with the intent to commit a crime inside. Older common-law formulations required breaking and entering at night, but modern Anglo-American law no longer needs nighttime or violence.
    • prostitution offenses
      • Pandering — Pandering is soliciting someone to engage in prostitution, and by extension it means catering to base desires or tastes. The term is often used for politicians and appeared in the criminal case against Heidi Fleiss.
    • self-defense — Self-defense is the justification for using reasonable force to protect oneself from imminent harm. Castle doctrine and stand-your-ground laws are legal doctrines that modify when self-defense may be claimed.
      • castle doctrine — The castle doctrine is the common-law principle that a person has no duty to retreat before using deadly force against an intruder inside a home. It is narrower than stand-your-ground laws, which extend the no-retreat idea beyond the home.
    • self-defense law
      • Stand Your Ground law — Stand Your Ground law is the common name for statutes that remove a general duty to retreat before using force in self-defense. It became especially well known in Florida after the Trayvon Martin case and is often described as a “shoot first” law.
    • sex offenses
      • statutory rape — Statutory rape is sexual intercourse with a person below the age of consent, even when the younger participant appears to consent. The term can also appear in literature, such as in plays where a character is dismissed for the crime.
    • Speech offenses
      • anti-blasphemy laws — Anti-blasphemy laws criminalize speech or acts deemed insulting to religion. They have been enforced in countries such as Pakistan and Iran and have drawn controversy from cases involving Salman Rushdie and Stephen Fry.
    • Theft offenses
      • Larceny — Larceny is the legal term for theft without force or the threat of force, distinguishing it from robbery. It is commonly divided into grand and petty larceny depending on the value of the property taken.
    • verdicts
      • acquittal — An acquittal is a jury’s finding that a defendant is not guilty. It is the legal opposite of conviction and ends the criminal charge without a guilty verdict.
  • criminal law defenses

    • alibi — An alibi is a criminal-defense claim that the accused was elsewhere when the offense occurred. The term comes from Latin and is often supported by corroborating evidence or witness testimony.

    • Diminished capacity — Diminished capacity is a legal defense that reduces culpability when a defendant’s mental condition impairs intent or knowledge. It can reduce a charge to a lesser offense by showing mental impairment short of full insanity.

    • Entrapment — Entrapment is a criminal-law defense based on police or government agents inducing someone without predisposition to commit a crime. It is raised when the criminal design originates with law enforcement rather than the defendant.

    • gay panic defense — The gay panic defense is a controversial legal tactic in which defendants claim violent impulses were triggered by unwanted same-sex advances. It became infamous in cases like Jonathan Schmitz’s murder trial and the Matthew Shepard case.

  • Criminal law doctrine
    • corpus delicti — Corpus delicti is the legal phrase for the body of the crime, meaning the physical object or fact on which a crime has been committed. It is often used in homicide cases to mean the remains or evidence showing that a crime actually occurred.
  • crimes against government
    • sedition — Sedition is speech or conduct that incites resistance or rebellion against lawful authority. It was the subject of the U.S. Sedition Act of 1798.
  • Crimes against justice
    • perjury — Perjury is the crime of willfully giving false testimony under oath. It became especially notable in legal history through cases such as Batson-era civil rights litigation and the Korematsu proceedings.
  • Criminal defenses
    • Twinkie defense — The Twinkie defense was the nickname given to the diminished-capacity argument used in Dan White’s trial for the murders of Harvey Milk and George Moscone. The term came from press coverage of testimony suggesting that junk-food consumption was associated with depression, though not that it directly caused the killings.
  • criminal offenses
    • murder — Murder is the intentional killing of another person, treated as a distinct crime from manslaughter in many legal systems. The act appears in literary and philosophical works ranging from the Ten Commandments to essays by Thomas de Quincey and George Orwell.
  • currency crimes
    • counterfeiting — Counterfeiting is the forging of money or currency, a crime long fought by the U.S. Secret Service and targeted by measures like reeded edges and security strips. Historical examples include clipped coins, forged banknotes, and Operation Bernhard, the Nazi scheme to flood Britain with fake currency.
      • counterfeiting money — Counterfeiting money is the crime of making fake currency, especially bills such as counterfeit hundred-dollar notes. Methods used to fight it include security features like microprinting, holograms, color-shifting ink, and the EURion constellation. The U.S. Secret Service was originally created to combat this offense, and tools such as iodine pens are sometimes used to detect it.
  • Extortion
    • blackmail — Blackmail is the crime of coercing someone by threatening to reveal damaging information unless demands are met. Muriel Spark’s novels and stories such as A Far Cry From Kensington and Memento Mori often feature it.
  • Forms of homicide
    • regicide — Regicide is the killing of a king or other monarch. It is the term used for crimes like slaying a king in fiction and history alike.
  • Homicide methods
    • poisoning — Poisoning is the act of causing harm or death with toxins such as arsenic, hemlock, or cantarella. It recurs in clues about ancient Rome, the Borgias, the French court, and mythic protective charms against bites and stings.
  • homicides
    • murders — These are murders, especially famous when tied to literary treatments such as In Cold Blood, Helter Skelter, and Killers of the Flower Moon. The clue set points to notorious homicide cases that inspired journalism, nonfiction novels, and short fiction.
  • Legal defenses
    • coercion
      • duress — Duress is the legal defense based on coercion or threat of immediate harm. It can make a contract voidable and can also excuse a crime committed under fear of physical injury.
  • Sexual offenses
    • bestiality — Bestiality is sexual activity between a human and a nonhuman animal, a topic that appears in law, religion, and controversial culture questions. Related clues may mention historical prosecutions, advocacy groups, or notorious documentary and film references.
  • Theft
    • stealing — Stealing is the taking of another person’s property without permission, a crime condemned in the Bible, Islamic law, and folklore alike. The clues point to theft in general, ranging from the Eighth Commandment to art theft and the robbery of famous museums.
  • Traffic laws
    • speed limits — Speed limits are the legal restrictions that cap vehicle speed, a subject of debates over safety, enforcement, and traffic regulation. Clues often mention LIDAR defenses, school zones, the Autobahn, or reduced limits such as 20 miles per hour in built-up areas.
  • Traffic offenses
    • Leaving the scene of an accident — Leaving the scene of an accident is the offense Ted Kennedy pleaded guilty to after the Chappaquiddick incident. The charge followed the fatal crash that killed Mary Jo Kopechne.
• Punishment, Sentencing, and State Power
  • Criminal justice
    • retributive justice
      • lex talionis — Lex talionis is the principle of retributive justice summed up by the idea of an eye for an eye. The phrase is Latin for the law of retaliation and is often contrasted with state-administered punishment in older legal systems.
  • Criminal justice theory
    • On Crimes and Punishments — On Crimes and Punishments is Cesare Beccaria’s 1764 treatise arguing for rational criminal justice and against torture and the death penalty. It links punishment to deterrence and insists penalties should be proportionate to crime. The work is a foundational text of classical criminology and helped shape later penal reform.
  • Criminal punishment
    • imprisonment — Imprisonment is the condition of being confined in jail or prison. It is especially associated with political prisoners and dissident writers such as Ngugi wa Thiong’o and Eugene V. Debs.
  • Criminal sentencing
    • probation — Probation is a sentence in which punishment is suspended while the offender remains under supervision and must meet conditions set by the court. Its modern American development is linked to John Augustus and to nineteenth-century Massachusetts reforms.
  • detention facilities
    • a jail — A jail is a local detention facility for holding people before trial or after short sentences, while a prison or penitentiary is used for longer-term confinement. Clues here include The Tombs in New York, Rikers Island, and the former Angola prison in Louisiana.
  • execution methods

    • burned at the stake — Jan Hus and Joan of Arc were both executed by being burned at the stake after convictions for heresy. That same punishment is linked to the Hussite movement and to massacres such as the Strasbourg killings of Jews.

    • Electric chair — A once-common method of execution, first used on William Kemmler. Thomas Edison backed the device during the alternating-current/direct-current battle. It is often nicknamed Old Sparky and appears in literature and film, including The Green Mile, The Bell Jar, and Sister Carrie-related references.
      • William Kemmler — William Kemmler was the first person executed by electric chair in the United States. His death at Auburn State Prison in 1890 became an infamous early test of electric execution.
    • firing squad — A firing squad is an execution method in which several shooters fire simultaneously at the condemned person. It is associated in literature with scenes of public execution and with places such as Utah and Idaho where it has been used legally.
  • Executions — Executions are judicially sanctioned killings carried out by a state or court and a common literary and artistic subject. Typical forms include hanging, firing squad, and guillotine. Works and images often associated with them include Goya’s The Third of May, Manet’s Execution of Emperor Maximilian, Berlioz’s Symphonie fantastique, Billy Budd, A Tale of Two Cities, Tosca, and Roberto Devereux; historical examples may evoke French Revolutionary beheadings or U.S. death-penalty controversies such as Furman v. Georgia and Gregg v. Georgia.
    • executioners — Executioners were the judicial professionals who carried out hanging and other capital punishments, often also performing other socially marginal jobs. They are associated with the long-drop method, hooded identities, and the famous short sword called an executioner’s sword.
      • executioner — An executioner is the official who carries out a sentence of death, often by beheading or other state killing. Literary examples include Norman Mailer’s The Executioner’s Song and F. Sionil José’s My Brother, My Executioner.
  • Executive clemency
    • Presidential pardon — A presidential pardon is an executive act of clemency that forgives a federal offense, absolves a person accused or convicted of a crime, and protects the recipient from criminal prosecution. Famous examples include Gerald Ford’s pardon of Richard Nixon, Jimmy Carter’s pardons for Vietnam draft evaders, and Bill Clinton’s pardon of Patty Hearst.
  • Exile
    • Exiled — To be exiled is to be sent away from a community, as in the Athenian punishment of ostracism. The word also appears in pop-culture titles such as the Law & Order film Exiled.
  • Parole
    • parole board — A parole board is the body that decides whether a prisoner may be granted provisional release and may impose conditions such as supervision or a halfway house. These boards are typically composed of members appointed by a state governor.
  • Penal law
    • Criminal prohibitions on speech
      • Article 301 — Article 301 of the Turkish penal code criminalizes insulting Turkishness and has been used to suppress discussion of the Armenian genocide. It became internationally notorious in cases involving Orhan Pamuk and other Turkish intellectuals.
  • Torture
    • waterboarding — An interrogation technique intended to simulate drowning, in which a detainee is restrained and water is poured over the face. It has been associated with torture methods traced back to the Spanish Inquisition and later U.S. controversy over whether it counts as torture. It is often noted for leaving little physical evidence.
• Drug laws
  • Harrison Narcotics Tax Act — The Harrison Narcotics Tax Act was a 1914 U.S. law that first federally regulated opium and cocaine. It became associated with restrictive drug enforcement and was later limited by the Supreme Court’s decision in Linder v. United States.
• Executive clemency
  • pardon — A pardon is a formal act by which a head of state or church fully exonerates a convicted person. In the U.S. Constitution, the presidential pardon power is associated with Article II, Section 2 and is distinguished from a reprieve or clemency.
• pardons and amnesties
  • Amnesty — Amnesty is a legal act that forgives offenses and restores the legal status of a group, more sweeping than a pardon. It has been used for political acts such as the amnesty granted to Vietnam War draft evaders under Jimmy Carter.
• Racketeering
  • RICO Act — A federal racketeering law passed to target organized crime in the United States. It allows both criminal and civil cases when a pattern of predicate crimes such as fraud, bribery, or extortion is shown; it later became a broad tool for complex criminal and civil prosecutions. Its name comes from Little Caesar.

Civil and Commercial Law

• Eminent domain — the power of the government to take private property for public use, provided just compensation is paid; Fifth Amendment’s Takings Clause.

• Bankruptcy law

  • bankruptcy — Bankruptcy is the legal status of being unable to repay creditors, often triggering an automatic stay. In U.S. law, Chapter 7 governs liquidation, Chapter 11 allows restructuring or reorganization, and means testing and other reforms were added by BAPCPA.

  • Chapter Eleven — Chapter Eleven is the U.S. bankruptcy code provision that governs reorganization of an insolvent corporation under federal court supervision. It is the familiar bankruptcy chapter most often cited in discussions of corporate restructuring.

  • Chapter Thirteen — Chapter Thirteen is the U.S. bankruptcy chapter for wage-earner repayment plans, sometimes called rehabilitation. It is used for individuals or small businesses that agree to repay part of their debt under court supervision.

  • Ogden v. Saunders — Ogden v. Saunders was a 1827 Supreme Court case involving the constitutionality of state bankruptcy laws. It marked the first time Chief Justice John Marshall was in the minority on a constitutional issue and included his lone dissent.

• commercial shipping law
  • Bill of lading — A bill of lading is a document issued by a shipper to a carrier that acknowledges receipt of goods for transport. It also states the terms of delivery and functions as a key shipping record.
• Consumer protection law
  • Lemon laws — Lemon laws are consumer-protection statutes that require manufacturers to repair serious defects in a new car within a reasonable number of attempts. If the defect cannot be fixed, the buyer may be entitled to a refund or replacement vehicle.
• Contract law

  • consideration — Consideration is the legal value exchanged by each party in a contract. It distinguishes enforceable bargains from gifts and is often illustrated by the nominal peppercorn that can satisfy the requirement.

  • contract — A contract is a legal agreement formed by offer, acceptance, and consideration. Philosophically, the social contract tradition runs from Rousseau through later debates about obligation, property, and consent.

  • contracts — Contracts are legally binding agreements formed by offer, acceptance, and consideration, and they appear in both law and social theory. Quizbowl clues often cover contract formation doctrines, breach and remedies, and the social contract tradition from Locke and Rousseau through Rawls and Scanlon.
    • nexum — Nexum was an early Roman legal contract in which a debtor pledged himself as security for a loan. It used a ritual of copper and scales and could lead to debt slavery before being outlawed by the Lex Poetelia Papiria.
  • defenses
    • force majeure — Force majeure is a legal term for an extraordinary event beyond a party’s control that excuses contractual performance. It is commonly invoked for disasters, war, and other events sometimes described as acts of God.

  • Escrow — Escrow is the legal arrangement in which money or property is held by a third party until specified conditions are met. It is commonly used in real-estate transactions and other contracts requiring conditional delivery.

  • good faith — Good faith, or bona fides, means honesty and sincerity in dealings, especially in legal and contractual contexts. It can also refer to the honest estimate of closing costs given to a home buyer.

  • parol evidence rule — The parol evidence rule excludes outside evidence from altering or contradicting the terms of a fully integrated written contract. It is often described through the four corners doctrine and is discussed alongside exceptions such as fraud, duress, and ambiguity.

  • Remedies
    • specific performance — Specific performance is an equitable contract remedy that orders the breaching party to carry out the promised act. It is often used when the subject matter is unique, such as a particular antique or an artistic service.

  • statute of frauds — The statute of frauds is the common-law rule that certain contracts must be in writing and signed to be enforceable. It commonly applies to land contracts, agreements that cannot be performed within one year, and other specified categories such as marriage consideration and large sales.

  • unconscionability — Unconscionability is a contract defense used to invalidate terms that are both procedurally and substantively unfair. It appears in the leading case Williams v. Walker-Thomas Furniture and is often raised when bargaining power is grossly unequal or surprise is unfair.
• Corporate law

  • by-laws — By-laws are a corporation’s internal rules governing matters such as meetings and the election of directors. They regulate the organization’s internal affairs rather than general law.

  • corporate charters
    • Charles River Bridge Company — The Charles River Bridge Company was the toll-bridge corporation whose charter was challenged in the 1837 Supreme Court case against Warren Bridge. The ruling allowed a second bridge over the Charles River and became important for limiting monopoly claims from corporate charters.
  • Shareholders
    • Shareholder — A shareholder is a person who owns stock in a company and may receive dividends from successful investments. Corporate law often centers shareholder rights, including the ability to bring derivative suits when directors are alleged to be acting against the owners’ interests.
• corporations — Corporations are legal business entities owned by shareholders and treated in many contexts as persons, with rights and liabilities distinct from those of their owners. They are often classified for tax purposes as C or S corporations, and are associated with corporate personhood disputes, veil piercing, and cases such as Citizens United on corporate political speech.

  • Corporation — A corporation is a legal business entity separate from its owners, with shareholders and a board of directors. It can raise capital more easily than a sole proprietorship or partnership. Questions on corporations often mention limited liability and double taxation of company and shareholder profit. John Marshall’s Dartmouth College v. Woodward is a common historical clue.

  • Whitewater Development Corporation — Whitewater Development Corporation was the real-estate venture tied to the Clintons and became central to the Whitewater controversy. The company was linked to allegations about a loan to the firm, David Hale’s accusations, and later investigation by Ken Starr.

• Debt collection
  • garnishment — A legal process by which a creditor collects money or property owed to a debtor by taking funds from a third party that owes the debtor, such as an employer. It is commonly used for wage deductions, including paycheck withholding to satisfy child support or other debts.
• Defamation

  • slander — Slander is spoken defamation intended to damage someone’s reputation.

  • Calumny — Calumny is the malicious false statement or representation of someone’s words or actions in order to damage reputation. In older usage it can overlap with slander, though it is distinct from libel because it is not specifically written defamation.

• Discharge — Discharge can mean release from legal responsibility, such as the cancellation of debts in bankruptcy. It also refers to the flow of water in a stream, usually measured as volume per unit time.

• divorce law
  • No-fault divorce — No-fault divorce is the form of divorce that lets a couple end a marriage without proving wrongdoing such as adultery or abandonment. California pioneered it, and Ronald Reagan was the first U.S. president to have gone through it.
• Document fraud
  • forgery — Forgery is the creation or use of false documents, signatures, or other fraudulent imitations. The term also applies to literary and historical hoaxes, such as fake authorities used to lend false credibility to claims.
• family law — Family law is the branch of law dealing with marriage, adoption, child protection, and related domestic issues. It is the legal area evoked by the CBS drama Family Law, which starred Kathleen Quinlan as an attorney.

  • adoption — Adoption is the legal process by which one person becomes the parent or guardian of another, often a child. In Roman history it was also used as a political device to secure succession, as with Octavian and Nerva.

  • alimony — Alimony is money paid by one former spouse to another after divorce. It is distinct from child support and may also be called maintenance or spousal support.

  • Bigamy — Bigamy is the illegal act, or in religious/moral contexts the crime or sin, of being married to more than one person at the same time, specifically to two people at once. In broader usage, the same idea can also be called polygamy or plural marriage. It appears in medieval and Renaissance storytelling, including tales associated with Zifar, Gillion de Trasignes, and Decameron characters.

  • community property — Community property is the marital property regime under which assets acquired during marriage are owned equally by both spouses. It is used in several U.S. states with Spanish or French legal influence and is contrasted with separate-property systems.

  • Divorce — Divorce is the legal ending of a marriage. In Jewish law it is associated with the get and the status of agunah; in Islamic law with talaq, khul, and iddah; and in Christian contexts with annulment, especially the Catholic preference for annulment over divorce. It is also associated with custody disputes, separation, and the formal finalizing of the breakup.

    • Divorces — Divorces are the legal dissolution of a marriage, often involving property division, alimony, and court proceedings.

    • get — A get is the Jewish writ of divorce, traditionally written under strict rabbinic rules and used to release a wife from marriage. Its proper use matters because a missing husband can leave his wife as an agunah until the divorce document is obtained.

    • grounds

      • irreconcilable differences — Irreconcilable differences are the standard no-fault-divorce grounds used to describe a marriage that has broken down beyond repair. The phrase refers to conflicts so severe that married life is no longer realistically possible.
  • Palimony — Palimony is the legal term for financial support or asset division after the breakup of an unmarried cohabiting couple. It became associated with court disputes over whether a former live-in partner is entitled to ongoing payments.
• Maritime law
  • cabotage
    • Jones Act — The Jones Act is the 1920 U.S. law requiring domestic shipping between U.S. ports to use U.S.-built, U.S.-flagged, and U.S.-crewed vessels. It is frequently criticized in debates over offshore wind construction, island shipping costs, and Puerto Rico and Guam transportation policy.
  • shipwreck property
    • Flotsam — Flotsam is the cargo or ship debris that remains afloat or washes ashore after an accident at sea. In maritime law it is distinguished from other categories of goods lost in a shipwreck.
  • exclusive economic zones — Exclusive economic zones are maritime areas generally extending 200 nautical miles from a coast under the United Nations Convention on the Law of the Sea. Within them, a coastal state has special rights to explore and exploit natural resources, including fisheries and offshore energy production, while the zones lie beyond the territorial sea and are a source of disputes over maritime rights and resources.
• marriage law

  • annulment — An annulment is a legal or ecclesiastical declaration that a marriage was invalid from the beginning. In canon law it is granted only when there was a defect such as lack of consent or a disqualifying impediment.

  • common-law marriage — Common-law marriage is a legally recognized marriage status in some jurisdictions when a couple lives together and holds themselves out as married. It is also called marriage by habit and does not require a formal ceremony in places that recognize it.

  • royal marriages
    • morganatic marriage — A morganatic marriage is a royal or noble marriage in which the spouse of lower rank and any children do not gain the higher-ranking partner’s titles or inheritance. Examples often include Edward VIII’s proposed marriage to Wallis Simpson and unions such as Franz Ferdinand’s marriage to Sophie Chotek.
  • same-sex marriage — The legal recognition or union of two people of the same sex or gender. In the United States, it became the subject of major state and federal battles and court cases including Goodridge, Prop 8, DOMA, and Obergefell v. Hodges, which made it legal nationwide.
• Media law
  • shield laws — Shield laws protect journalists from being forced to reveal confidential sources. A proposed federal PRESS act would extend similar source-protection rules nationwide.
• Native American land law
  • Johnson v. M’Intosh — Johnson v. M’Intosh was an 1823 Supreme Court case involving competing claims to Native American land. The Court held that private individuals could not buy land directly from Native American tribes, helping establish the discovery doctrine.
• Native American law
  • citizenship acts
    • Snyder Act — The Snyder Act is the 1924 law that granted U.S. citizenship to Native Americans. It is named for the New York representative who sponsored it and was signed during the Coolidge administration.
• Native American repatriation law
  • NAGPRA — NAGPRA is the 1990 law requiring federally funded institutions to inventory and repatriate Native American human remains and cultural items. It is often associated with disputes over burial claims, museum collections, and the return of remains once labeled culturally unidentifiable.
• Native American rights
  • Standing Bear — Standing Bear was a Ponca chief whose 1879 civil rights case became a landmark ruling that an Indian is a person within the law. His legal fight over habeas corpus helped expose the forced removal and confinement of the Ponca, with support from Thomas Henry Tibbles and Susette LaFlesche.
• Negligence cases
  • Donoghue v. Stevenson — Donoghue v. Stevenson is the classic negligence case that helped establish the modern duty of care through Lord Atkin’s neighbour principle. The case arose from a snail in a bottle of ginger beer and became a landmark of product-liability law.
• negotiable instruments
  • check — A check is a written payment order directing a bank to transfer money from one account to a payee. The term also appears in the film Blank Check, about a child who receives a blank financial document.
• No-fault law
  • No-fault — No-fault divorce allows a marriage to be dissolved for incompatibility or irreconcilable differences rather than assigning blame. The same phrase is also used in insurance when a company pays for damage regardless of fault.
• Personal injury
  • slip and falls — Slip and falls are accidental injuries caused by slipping or tripping, often linked to unsafe flooring and low-friction surfaces. They are a major source of litigation and prevention efforts, including wet floor signs and standards for materials such as vinyl and tile.
• Probate law
  • probate — Probate is the legal process by which a court validates a will and settles a dead person’s estate. The word also refers to the court or proceedings that determine who inherits property.
• Property torts
  • nuisance — Nuisance is a tort involving an unreasonable interference with another person’s use and enjoyment of property. It often covers foul smells, loud noises, and similar disturbances, and comes in public and private forms.
• real estate law
  • closing — Closing is the final stage of a real estate transaction, when the buyer and seller complete the sale and transfer ownership. At closing, the relevant documents are signed and the deed is recorded.
• Surrogacy law
  • Baby M — Baby M was the famous New Jersey surrogacy custody case involving Mary Beth Whitehead and the Sterns. The controversy led to major legal debate over surrogate parenting and custody agreements.
• Trust law
  • trusts — A trust is a legal arrangement in which a settlor places property under the management of a fiduciary for the benefit of a beneficiary. Trusts can include spendthrift, blind, constructive, and Crummey forms, and they are often used to hold wealth or protect assets from creditors.
• U.S. bankruptcy law
  • Chapter Seven — Chapter Seven is the U.S. bankruptcy chapter that provides liquidation, with a court supervising the sale of assets to pay creditors. It is the standard answer to clues describing debt repayment by selling off property under federal court supervision.

• Uniform Commercial Code — The Uniform Commercial Code is a standardized set of American commercial laws adopted in whole or in part by all fifty states. Its Article 2 governs sales of goods and includes rules on firm offers, the statute of frauds, and written assurances when a party has reasonable grounds for insecurity.

• United States constitutional law
  • Equal protection cases
    • Shelley v. Kraemer — Shelley v. Kraemer is the 1948 Supreme Court case that held judicial enforcement of racially restrictive covenants to be state action. It made it unconstitutional for courts to enforce private housing agreements that barred sales to nonwhite buyers.
  • implied rights
    • penumbras — Penumbras are implied constitutional rights or protections inferred from explicit guarantees. William O. Douglas invoked them in Griswold v. Connecticut to support the right to privacy and strike down a contraception ban.
  • Spending Clause cases
    • South Dakota v. Dole — South Dakota v. Dole was the 1987 Supreme Court decision allowing Congress to condition federal highway funds on states raising the drinking age to 21. The case is a standard example of Congress using the spending power to influence state policy.
  • substantive due process
    • Lochner era — The Lochner era was the period of Supreme Court history associated with substantive due process and liberty of contract, named for Lochner v. New York. It is usually dated from the late 1890s to 1937, ending after West Coast Hotel v. Parrish marked the “switch in time that saved nine.”
• United States tax law
  • Income tax
    • authorized income tax — The authorized income tax was the federal income tax upheld by the Sixteenth Amendment to the U.S. Constitution.
• Vehicle registration
  • license plates — License plates are the numbered tags mounted on vehicles for registration and identification. Clues often mention vanity plates, First Amendment disputes over slogans, or the District of Columbia’s ‘Taxation Without Representation’ plates. They can also appear in historical regulation questions, such as odd-even gasoline rationing or thefts tied to wording changes. The key identification is the car-mounted plate rather than the vehicle itself.
• Landlord-tenant law
  • Eviction — Eviction is the legal removal of tenants from housing, usually by a landlord’s court-backed action rather than self-help, often after formal notice and a court order. It has drawn attention in studies of housing insecurity and repeat filings, especially in cities such as Milwaukee, and is associated with retaliatory evictions, the CDC moratorium, and the housing arguments in Matthew Desmond’s Evicted.
• Legal guardianship
  • guardian — A guardian is a person appointed to make decisions for another person, often a child or incapacitated adult. The term also translates the Arabic legal word wali and appears in the name Guardian Council in Iranian politics.
• Mental capacity
  • non compos mentis — Non compos mentis is a Latin legal phrase meaning not of sound mind. It is used to describe someone judged legally insane or incapable of rational control.
• Equitable doctrines
  • estoppel — Estoppel is a common-law doctrine that bars a party from taking a position inconsistent with a prior act, statement, or legal stance. Its major legal variants include collateral estoppel, also called issue preclusion, and prosecution history estoppel in patent law.

• strict liability — Strict liability is a legal standard that imposes responsibility without requiring mens rea. It appears in criminal law for certain offenses and in tort law for defective products.

• Employment discrimination law
  • Bona Fide Occupational Qualification — A bona fide occupational qualification is a legal exception in employment discrimination law that can allow certain gender, religion, or other limited distinctions when they are necessary for the job. The acronym is commonly used in U.S. civil rights contexts.
• Property law
  • acquisition doctrines
    • adverse possession — Adverse possession is the legal doctrine by which someone can gain title to land after open, notorious, continuous, hostile, exclusive occupation for the statutory period. It is often called squatter’s rights and can involve tacking or color of title.
  • Concurrent ownership
    • tenancy in common — Tenancy in common is a form of concurrent property ownership in which co-owners hold separate but undivided interests. Unlike joint tenancy, it does not require survivorship rights among the owners.

  • Easement — An easement is the right to use another person’s land without owning it, such as a driveway access route or a utility corridor. Conservation easements are used by land trusts to protect property from development.

  • easements — An easement is a nonpossessory right to use another person’s land, such as the right to cross a driveway or draw water. Easements may be appurtenant to a dominant tenement or held in gross, and they can arise by prescription, necessity, or irrevocable reliance on a license.

  • fee simple
    • fee interest — Fee simple ownership is property held free and clear, without conditions or a superior claim.

  • foreclosure — Foreclosure is the legal process in which a lender seizes property after a loan default, often involving homes or farms. The clues connect it to Depression-era penny auctions, robo-signing scandals, and mortgage freezes during the 2010 housing crisis.

  • Inheritance
    • entail — Entail was a feudal legal device that restricted the inheritance and transfer of an estate to a specified family line. If the line failed, the property could revert to the original grantor rather than pass freely to outsiders.
  • Remedies
    • Replevin — Replevin is a common-law action used to recover personal property that has been wrongfully taken or withheld. It seeks return of the item itself rather than damages alone.
      • Writ of Replevin — A writ of replevin is an order for the return of personal property that was wrongfully taken or seized. It allows a claimant to recover disputed goods pending trial.
  • reversion
    • Escheat — Escheat is the legal doctrine under which property reverts to the state or feudal lord when someone dies without heirs. The term also covers forfeiture of land for certain crimes in older feudal law.
  • Security interests
    • lien — A lien is a legal claim against property that secures payment of a debt or judgment. Clues often mention tax liens, mechanic’s liens, or the right to hold property until a claim is satisfied.

  • Torrens System — The Torrens system is a method of registering title to property. It uses a government-backed title register and indemnity fund, and it is named for the Australian reformer Robert Torrens.

  • Usufructuary — Usufructuary is the legal term for someone who enjoys the benefits and profits of another person’s property without harming its substance. The word is notable as a difficult spelling term.

  • Wild animals
    • Pierson v. Post — Pierson v. Post is the 1805 New York case holding that pursuit alone does not create property rights in a wild animal. The case set the rule that actual capture, not mere chase, determines ownership of ferae naturae such as a fox.

  • aboriginal title — Aboriginal title is a Canadian legal doctrine recognizing indigenous land rights based on long-standing occupation and customary tenure. It was shaped by cases such as St. Catherine’s Milling, Calder, and Delgamuukw.

  • abstract of title — An abstract of title is a condensed legal summary of the history of a property’s ownership. It records transfers and encumbrances such as liens, mortgages, and easements.

  • title — Title is the legal concept that indicates a person’s ownership interest in property. The same word is also used for the distinguishing name of a work and for a championship in sports.
• Property law doctrines

  • Possession — Possession is the legal or factual holding of property, a status central to doctrines such as adverse possession and conversion. The word also titles A. S. Byatt’s novel and Andrzej Żuławski’s 1981 film.

  • Rule Against Perpetuities — The Rule Against Perpetuities limits future interests so they must vest, if at all, within lives in being plus twenty-one years. It is a classic property-law doctrine associated with remote vesting problems such as the fertile octogenarian and the unborn widow.

• Water rights
  • Riparian rights — Riparian rights are the legal rights of landowners along waterways to use the adjoining water. They are tied to rivers, lakes, and streams, and the key restriction is that downstream users must retain similar access.
• commercial law
  • caveat emptor — Latin phrase meaning “let the buyer beware”; a standard warning in commerce, especially when buying used goods.
• Legal personhood
  • corporate personhood — Corporate personhood is the legal doctrine treating corporations as persons for certain constitutional and legal purposes. It became especially prominent in First Amendment campaign-finance disputes and cases such as Citizens United v. FEC.
• Legal status changes
  • emancipation — Emancipation is the legal process by which a minor gains many of the rights of an adult. The term also refers more broadly to the freeing of a group from legal or social bondage, as in manumission.
• Fraud law
  • Fraud — Fraud is the legal term for misrepresentation, concealment, or nondisclosure of a material fact used to obtain an unlawful gain. Securities fraud and investment fraud are examples of this broader offense.
• Inheritance law

  • Intestate — A person is intestate when they die without leaving a valid will. The term is used in law and estate administration to describe that legal status; intestacy is the resulting condition of dying without a legally effective testament.

  • primogeniture — Primogeniture is the inheritance rule that gives the estate or throne to the eldest son. It appears in feudal landholding, European dynastic succession, and as a contrast to Irish tanistry.

  • wills — A will is a legal document that directs the distribution of property after death and is validated through probate. Testamentary formalities, ademption, holographic wills, and intestacy are all central related doctrines. The term also refers to God’s will in Christian theology, as in the Lord’s Prayer and debates over Christ’s human and divine wills.

    • Last will and testament — A last will and testament is the legal document that states how a person’s property should be distributed after death. Famous examples include the wills of Shakespeare, Benjamin Franklin, Virgil, and Patrick Henry.
• Intellectual property law
  • copyright law — Copyright law governs the exclusive rights attached to creative works such as books, music, and films. It is the law at issue in debates over anime fansubs, fan comics, and the long protection of Mickey Mouse.

    • copyright — Copyright is the legal protection that grants authors exclusive rights over original works of expression. It is shaped by doctrines such as fair use and the idea-expression dichotomy, and by cases such as Baker v. Selden and Feist v. Rural. Its history is associated with the Berne Convention and the Statute of Anne, and in the United States its duration was extended by the Sonny Bono Act and the DMCA era.

    • Digital Millennium Copyright Act — The Digital Millennium Copyright Act is a 1998 U.S. copyright law that strengthened digital rights management and anti-circumvention rules. It is often mentioned in cases involving online copying and webcasting royalties.

    • Eldred v. Ashcroft — Eldred v. Ashcroft was the Supreme Court case that upheld the Copyright Term Extension Act against a challenge by Lawrence Lessig and others. Justice Ginsburg wrote the majority opinion, while dissents by Stevens and Breyer criticized the extension of copyright duration.

    • fair use doctrine — Fair use is a copyright exception that permits limited reproduction or use of protected material without permission for purposes such as criticism, parody, scholarship, research, teaching, and commentary. In U.S. law it is associated with Section 107 and the four-factor test, including the purpose of the use, the amount taken, and the effect on the market for the original. The Betamax case is a standard example associated with the doctrine.

    • public domain — Public domain describes works that are no longer protected by copyright and may be used freely. In U.S. law, copyright terms for works created after January 1, 1978, generally last for 70 years after the author’s death. The same idea is also used metaphorically for patents after they expire, since anyone may then use or improve the invention.

  • intellectual property — Intellectual property is the legal umbrella for intangible creations protected by patents, copyrights, and trademarks. The topic often appears in questions about innovation policy, trade disputes, and the balance between exclusive rights and public access.
    • trademarks — Trademarks are legal claims that identify a particular brand, word, phrase, or symbol as belonging to a company or product. In U.S. law they are governed by the Lanham Act, can be federally registered, and may be renewed to last indefinitely so long as they remain in use and do not become generic.
  • patent law — Patent law governs the legal protection of inventions through rights granted under the Constitution’s intellectual-property clause. It deals with issues such as novelty, prior art, obviousness, utility, and infringement.

    • 20 YEARS — This is the length of term for a U.S. utility patent under the 1994 law change. It is 20 years.

    • patent — A patent is a form of intellectual property that protects an invention from uncompensated use by others. Unlike copyright, it is tied to inventions and can expire, as in the Daraprim example.

    • Patentability requirements
      • non-obviousness — Non-obviousness is the patentability requirement that an invention not be easily reproduced by a person having ordinary skill in the art. In patent law, it is sometimes tested through doctrines such as the TSM approach and is often glossed as inventive step.

    • patenting genes — Patenting genes refers to the legal practice of claiming exclusive rights over isolated DNA or genetic material. The issue was sharply contested in cases involving Myriad Genetics, Diamond v. Chakrabarty, and the Supreme Court’s rejection of gene patents in 2013.

    • U.S. patents
      • U.S. patent — A U.S. patent is a government-granted exclusive right for a new and useful process, machine, manufacture, or composition of matter. Such clues may mention that patent law now extends to some bioengineered life forms.

  • Patents — Patents grant inventors exclusive rights to make, use, or license an invention for a limited term, protecting inventions and discoveries provided they are new, useful, and non-obvious. In U.S. law they are governed by patent claims and Title 35, and come in major varieties such as utility and design patents. They can be abused by so-called patent trolls.

  • Trademark law — Trademark law governs the protection of brand identifiers like logos, words, and other source-identifying marks. Its clues often involve the Lanham Act, likelihood-of-confusion tests, and disputes over product color or disparaging names.
• Intentional torts
  • Assault — Assault is the intentional tort or threatened battery that creates immediate apprehension of harmful contact without necessarily making physical contact. The term also appears in game-show and sports contexts, but the legal clue is the most distinctive one.
• Divorce and annulment
  • Henry VIII’s divorce from Catherine of Aragon — Henry VIII’s divorce, or annulment, from Catherine of Aragon was the central legal crisis in the early English Reformation. The attempt to obtain church sanction for it helped bring down Cardinal Wolsey and was entangled with arguments over royal succession and papal authority.
• Remedies
  • restitution — Restitution is the return of objects or cultural property to the people or places from which they came, a term often used in debates over museum collections. In law, restitution also names recovery aimed at preventing unjust enrichment and includes quantum meruit.

Economic, Labor, and Environmental Regulation

Compare legislation and regulatory systems by the economic or social problem they address.

• Banking law
  • Glass-Steagall Act of 1932 — The Glass-Steagall Act of 1932 was an early banking law that liberalized the standards for borrowing from the Federal Reserve. It is distinct from the later Glass-Steagall Act of 1933, which is the Depression-era law commonly associated with separating commercial and investment banking.
• Banking laws
  • Glass-Steagall Banking Act — The Glass-Steagall Banking Act was a New Deal banking reform that created federal deposit insurance and separated commercial from investment banking. It was later viewed as obsolete and largely repealed in 1999.
• Economic legislation
  • silver purchase acts
    • Sherman Silver Purchase Act — The Sherman Silver Purchase Act of 1890 required the federal government to buy millions of ounces of silver each month with notes redeemable in gold or silver. Its strain on gold reserves helped fuel the Panic of 1893 and led to its repeal under Grover Cleveland.
• Land use law
  • Zoning
    • zoning laws — Zoning laws are municipal ordinances that divide land into districts with different permitted uses. They regulate whether areas are residential, commercial, industrial, or mixed use, and classic Euclidean zoning assigns a single dominant use to each zone.
• Railroad regulation
  • Elkins Act — The Elkins Act was a 1903 Progressive Era law that strengthened the Interstate Commerce Commission against railroad rebates. It is associated with Theodore Roosevelt’s regulatory agenda and with later rail legislation such as the Mann-Elkins Act.
• Revenue stamps
  • Stamps — Stamps are adhesive labels used either to prepay postal service or to show payment of a tax on documents and other materials. Rare postage examples include the Inverted Jenny and the Z-Grill; tax stamps on legal papers and newspapers became a flashpoint in British revenue laws such as the Stamp Acts and helped drive colonial protest in America.
• Tariff legislation
  • Dingley Tariff Act — The Dingley Tariff Act was the 1897 Republican protective tariff sponsored by Nelson Dingley Jr. It raised U.S. tariffs to very high levels, fulfilled a McKinley campaign promise, and remained in force until the Payne-Aldrich Tariff replaced it in 1909.
• U.S. conservation law
  • wildlife protection
    • Lacey Act of 1900 — The Lacey Act of 1900 is a landmark U.S. conservation law named for an Iowa Republican. It banned trade in illegally obtained wildlife and plants and was the first federal law to protect the nation’s birds.
• United States antitrust law
  • railroad trusts
    • Northern Securities — Northern Securities was the giant railroad holding company formed by the merger of the Great Northern, Northern Pacific, and Chicago, Burlington & Quincy interests. It became a landmark target of Theodore Roosevelt’s trust-busting campaign and was broken up in a famous antitrust case.
• United States federal antitrust laws
  • Clayton Antitrust Act of 1914 — The Clayton Antitrust Act of 1914 strengthened U.S. antitrust law by banning practices such as interlocking directorates and mergers that may substantially lessen competition. It also allows treble damages for those injured by violations. It strengthened the Sherman Act, exempted labor unions from antitrust prosecution, and limited injunctions in labor disputes, making it a foundational Progressive Era economic reform.
• United States federal trade regulation
  • Federal Trade Commission Act — The Federal Trade Commission Act created the FTC and empowered it to police unfair methods of competition. Its Section 5 later became a basis for stopping unfair or deceptive acts and practices in commerce.
• Food safety law
  • Meat Inspection Act — The Meat Inspection Act was a 1906 U.S. law passed in response to Upton Sinclair’s The Jungle. It was part of the Progressive Era food-safety reforms and created federal oversight of the meatpacking industry.
• Tariff acts

  • Payne-Aldrich Tariff Act — The Payne-Aldrich Tariff Act was a 1909 tariff law signed under William Howard Taft. It became notorious for conservative tariff revisions and for the political backlash it helped provoke inside the Republican Party.

  • The Fordney-_McCumber_ Tariff Act — The Fordney-McCumber Tariff Act was the 1922 U.S. tariff law that raised duties and let the president adjust rates against foreign discrimination. It became an important precursor to the even higher protectionism of the Smoot-Hawley Tariff Act.

• United States public lands law
  • Antiquities Act — The Antiquities Act is the 1906 law that authorized presidents to create national monuments. It was intended to protect archaeological sites and was used early on to designate Devils Tower as a national monument.
• Federal labor law
  • Davis-Bacon Act — The Davis-Bacon Act is a 1931 labor law requiring contractors on federal projects to pay prevailing local wages. It is named for two Congressmen and was one of the early New Deal-era responses to economic distress.
• New Deal legislation
  • Agricultural Adjustment Act
    • The Agricultural Adjustment Act — The Agricultural Adjustment Act was a New Deal farm-relief law designed to reduce crop surpluses through production controls and processing taxes. Its financing and currency policy were later modified by the Thomas Amendment, and the core provisions were struck down in United States v. Butler.

  • National Industrial Recovery Act — The National Industrial Recovery Act was a major 1933 New Deal law that created the National Recovery Administration (NRA) and the Public Works Administration. It tried to regulate industry by setting codes of fair competition and supported labor through Section 7a. It was symbolized by the Blue Eagle and struck down by the Supreme Court in Schechter Poultry Corp. v. United States in 1935.

  • Thomas Amendment — The Thomas Amendment was a New Deal measure attached to the Agricultural Adjustment Act that gave the president emergency powers over monetary expansion and devaluation. It is associated with the ability to alter the gold content of the dollar and to direct Federal Reserve actions involving securities and currency.
• Prohibition law
  • alcohol regulation
    • Cullen-Harrison Act — The Cullen-Harrison Act was the 1933 law that raised the legal alcohol limit from 0.5 percent to 3.2 percent for beer production. Its passage helped mark the opening of the end of Prohibition before the Twenty-first Amendment was ratified.
• Prohibition laws
  • Volstead Act — The 1919 federal law that enforced the Eighteenth Amendment and became the legal basis of Prohibition in the United States. It defined intoxicating liquor as anything above 0.5 percent alcohol and was associated with raids on speakeasies, blind pigs, and other illegal drinking venues, as well as with Wayne Wheeler and the expansion of wartime grain-conservation policies into prohibition enforcement.
• Silver Purchase Acts
  • Silver Purchase Act — The Silver Purchase Act was New Deal legislation that directed the Treasury to buy silver and support its price. It was one of several U.S. silver purchase laws, alongside earlier measures such as the Bland-Allison Act and the Sherman Silver Purchase Act.
• Tariffs
  • protective tariffs
    • Fordney-McCumber Tariff — A 1922 U.S. tariff law that sharply raised import duties after World War I, intended to protect wartime industries. It used the American selling price system for certain goods, expanded the president’s power to adjust rates, and became a high point of protectionism in the Harding era, angering European trading partners and American farmers.
  • McKinley Tariff Act of 1890 — The McKinley Tariff Act of 1890 raised average tariff rates to about 50 percent, then the highest in U.S. history. It is remembered for damaging industries such as Welsh tin plate production and for being modified by the Wilson-Gorman Tariff Act of 1894.
• United States labor law
  • Norris-LaGuardia Act — The Norris-LaGuardia Act of 1932 sharply limited federal courts’ power to issue injunctions against strikes and other union activity. It outlawed yellow-dog contracts and was associated with George Norris and Fiorello La Guardia, becoming an important step in weakening labor injunctions under earlier anti-union practices.
• Labor law
  • anti-union contracts
    • yellow dog contracts — Yellow-dog contracts were employment agreements that barred workers from joining labor unions. They were later targeted by New Deal-era labor legislation such as the Norris-LaGuardia Act and the National Industrial Recovery Act.
  • Employment contracts
    • Yellow-dog contract — A yellow-dog contract was an employment agreement in which a worker promised not to join or support a labor union. Such contracts were outlawed by the Norris-LaGuardia Act in 1932 and had earlier been restricted by federal labor law.

  • Fair Labor Standards Act — The Fair Labor Standards Act is the 1938 New Deal law that set a federal minimum wage and limited hours for many workers. It also restricted oppressive child labor and later became a central child-labor and wage-and-hour statute.

  • Federal Child Labor Law — The Federal Child Labor Law, also called the Keating-Owen Act, was a 1916 federal law that attempted to bar goods made with child labor from interstate commerce. It was later struck down as unconstitutional in Hammer v. Dagenhart, which held that Congress had exceeded its commerce power.

  • Interns — Interns are workers, often students, who take temporary positions to gain experience rather than immediate wages. U.S. labor law tests for this status have been shaped by cases such as Walling v. Portland Terminal Co. and later “primary beneficiary” standards.

  • labor relations agencies
    • National Labor Relations Board — The federal agency created by the Wagner Act to oversee union elections, determine bargaining units for private-sector workplaces, and rule on or remedy unfair labor practices. Its authority was later modified by the Taft-Hartley and Landrum-Griffin Acts, and it remains a central institution in U.S. labor law.
  • railroad labor legislation
    • Adamson Act — The Adamson Act was a 1916 U.S. law that established an eight-hour workday for railroad workers. It was passed under Woodrow Wilson to avert a railroad strike and is sometimes remembered for its role in labor politics.

  • The Fair Labor Standards Act — The Fair Labor Standards Act is the New Deal law that established the federal minimum wage and restricted child labor. Its original minimum wage was 25 cents an hour, later followed by higher wage standards.

  • unfair labor practices
    • Secondary boycott — A secondary boycott is an effort to pressure a third party to stop doing business with a target entity. It is associated with labor law restrictions such as the Danbury Hatters case and the Taft-Hartley Act.
  • union security
    • Right-to-work laws — Right-to-work laws are state labor laws that bar compulsory union membership as a condition of employment. They are commonly discussed alongside the Taft-Hartley Act and debates over union shops and free riders.
  • Union security agreements
    • closed-shop agreement — A closed-shop agreement requires employees to be union members as a condition of employment. These agreements were outlawed by the Taft-Hartley Act of 1947.

  • Wagner Act — The Wagner Act was the 1935 New Deal labor law sponsored by Senator Robert F. Wagner. Also called the National Labor Relations Act, it guaranteed workers the right to organize unions, bargain collectively, and strike, prohibited certain unfair labor practices and company unions, and created the National Labor Relations Board to oversee labor disputes and union-management relations. It was later amended or limited by the Taft-Hartley Act.

  • Bacon-Davis Act — The Bacon-Davis Act, commonly called the Davis-Bacon Act, is the 1931 law authorizing wage standards on federal construction projects. It is associated with prevailing wage requirements set by the Secretary of Labor.
• U.S. federal employment law
  • Hatch Act — The Hatch Act is the name shared by two different U.S. laws, one from 1887 tied to agricultural experiment stations and another from 1939 aimed at restricting federal political activity. The later act, associated with Morris Sheppard, Warren Austin, and Senator Carl Hatch, became a New Deal-era limit on partisan conduct by federal workers.
• United States federal environmental law
  • Clean Air Act — The Clean Air Act is a major U.S. environmental law that regulates air pollutants such as ozone, carbon monoxide, sulfur dioxide, and nitrogen dioxide. It was expanded in 1970 and again in 1990 to strengthen federal controls over emissions and acid rain. The law also provided the framework for State Implementation Plans and New Source Performance Standards.
    • 1990 Clean Air Act — The 1990 Clean Air Act strengthened federal efforts against urban air pollution and set sulfur-dioxide reduction targets. It also expanded controls on reformulated gasoline and introduced California clean-car measures.
• Environmental law
  • Endangered Species Act of 1973 — The Endangered Species Act of 1973 is the U.S. law that protects plants and animals at risk of extinction. It is often associated with efforts to shield species such as the spotted owl and with Supreme Court disputes over federal wildlife protections.
• United States financial regulation
  • Gramm-Leach-Bliley Act — The Gramm-Leach-Bliley Act of 1999 repealed part of Glass-Steagall and loosened the separation between commercial banking, investment banking, and insurance. It is also known as the Financial Services Modernization Act.
• Export control law
  • Loral Space Systems or Hughes Electronics Corp. — Loral Space Systems and Hughes Electronics were companies investigated over accusations that missile technology had been transferred abroad. The case centered on whether sensitive launch information had been improperly shared from one or both firms.
• Food and drink labels
  • Geographic indication
    • designation of origin — Designation of origin refers to labels that certify a food or wine comes from a specific geographic region. Examples include AOC, DOC, and related European wine or cheese classifications such as those used for Beaujolais, Cote du Rhone, Asiago, and Fontina.
• Tax law
  • information returns
    • W-2 form — Form W-2, the Wage and Tax Statement, reports an employee’s annual wages and tax withholding. Employers send it to workers, usually in January, while independent contractors typically receive Form 1099 instead.
  • federal income tax — The federal income tax is the levy on earned money that the Sixteenth Amendment made constitutional nationwide. Its modern history is tied to Pollock v. Farmers’ Loan and Trust and to later wartime expansion onto corporations.
    • Wilson-Gorman Act — The Wilson-Gorman Act of 1894 lowered some tariffs after the McKinley Tariff, but it also raised duties on other goods. It included a federal income tax provision that was later declared unconstitutional and was allowed to become law without Cleveland’s signature.
• Government finance
  • The Exchequer — The Exchequer was the historic English and British revenue office that managed royal finances and gave its name to the modern Chancellor of the Exchequer. Its records include the Pipe Rolls, and its early accounting tables were associated with the chessboard-like exchequer cloth.

Civil Rights, Immigration, Health, and Social Policy

Connect statutes to their policy domains while keeping constitutional adjudication in the case-law chapter.

• Immigration law
  • Chinese exclusion laws
    • the Chinese Exclusion Act — The Chinese Exclusion Act was a U.S. law first passed in 1882 to restrict Chinese immigration and labor. It was extended by the Geary Act and eventually repealed in 1943.

  • deportation — Deportation is the expulsion of a foreign national from a country, often discussed in U.S. immigration and criminal-law contexts. It is also officially called removal, and court decisions such as Padilla v. Kentucky require defendants to be warned that a guilty plea can lead to it.

  • Exclusion acts
    • Chinese Exclusion Acts — The Chinese Exclusion Acts were a set of late-19th-century U.S. laws that severely restricted immigration from China. They are remembered as the first major U.S. immigration restrictions directed at a specific nationality.

  • Law of Return — Israel’s Law of Return grants Jews and their descendants the right to immigrate to Israel and obtain citizenship. It is associated with mass Jewish immigration from the former Soviet Union after 1990.

  • Tydings-McDuffie Act — The Tydings-McDuffie Act was the 1934 U.S. law that set a ten-year transition toward Philippine independence. It is also associated with a quota limiting immigration from the Philippines and with comparison to the earlier Hare-Hawes-Cutting Act.
• Restrictions on movement
  • curfew — This term originally referred to the evening bell rung to signal the covering of fires. It now means a restriction on movement, especially for minors or during emergencies.
• Conscientious objection
  • conscientious objector — A conscientious objector is someone who refuses military service because of religious or moral opposition to war. The term is often associated with Quakers and with conscientious objection as a protected status.
• Privacy law
  • right to be forgotten — The right to be forgotten is a privacy right associated with requests to remove personal information from search results and other indexing systems. It became prominent in European data protection law through the Google Spain case and is now reflected in Article 17 of the GDPR.
• Citizenship law
  • birthright citizenship — Birthright citizenship is the rule that citizenship is granted automatically by place of birth, the jus soli principle. In the United States, it is associated with the Fourteenth Amendment and cases like Wong Kim Ark, while Ireland famously revoked it by referendum.
    • United States vs. Wong Kim Ark — United States v. Wong Kim Ark reaffirmed birthright citizenship for a man born in California to Chinese subjects. The case is a landmark statement of jus soli and is often cited in debates over citizenship by birth.
  • naturalization — Naturalization is the legal process by which a foreign-born person becomes a citizen of a country. In many systems it includes a residency requirement, a civics test, and an oath of allegiance.
• Research ethics
  • human subjects
    • Belmont Report — The Belmont Report is the American research-ethics document that establishes respect for persons, beneficence, and justice. It was written in response to abuses in human-subjects research, including the Tuskegee syphilis study. The report remains a standard reference for ethical review of experiments on people.
  • IRBs — IRBs, or institutional review boards, are ethics committees that approve human-subjects research. They are tied to the Belmont Report, informed consent, and the Common Rule.

• Social Security Act of 1965 — The Social Security Act of 1965 created Medicare and Medicaid. Those programs provided federal health coverage for the elderly and for low-income Americans.

• Social welfare law
  • Social Security
    • Social Security System — The Social Security System began in 1935 as a federal old-age insurance program in the United States. It also included payroll taxes, unemployment insurance, and aid to dependent or disabled children.
• U.S. health law
  • children’s health insurance
    • S-CHIP — S-CHIP, or the State Children’s Health Insurance Program, was created in 1997 under Title XII of the Social Security Act. It helps families whose incomes are too high for Medicaid, and it was the subject of a 2007 reauthorization veto.
• United States federal health care law
  • Patient Protection and Affordable Care Act — The 2010 U.S. health care reform law, commonly called Obamacare, created subsidized insurance exchanges, expanded Medicaid, and established the individual mandate. It was upheld in part in NFIB v. Sebelius, where the mandate was treated as a tax, and later affected federal exchange tax credits in King v. Burwell. The law also included provisions such as new taxes on high earners.
    • provisions
      • individual mandate — The individual mandate was the Affordable Care Act provision requiring most people to obtain health insurance or pay a penalty. It was later repealed by the 2017 tax overhaul, after having been upheld in NFIB v. Sebelius.

• Civil Rights Act — The Civil Rights Act is the title of landmark U.S. laws that barred discrimination in employment, public accommodations, and housing. The 1964 act made segregation illegal, while the 1968 act included the Fair Housing Act.

• Civil rights law
  • Civil Rights Act of 1957
    • the Civil Rights Act of 1957 — The Civil Rights Act of 1957 was a landmark federal civil-rights law that created a new Justice Department civil rights division. It is also remembered for Strom Thurmond’s marathon filibuster against it.

  • Civil Rights Acts — Civil Rights Acts are the major U.S. laws aimed at banning discrimination and protecting civil liberties. They include the landmark 1964 act and earlier Reconstruction-era measures, and they were often fought over in Congress and the courts.

  • the Voting Rights Act of 1965 — The Voting Rights Act of 1965 was a landmark civil rights law in Lyndon Johnson’s Great Society. It put federal oversight on elections and aimed to stop discriminatory practices such as literacy tests.
• United States civil rights legislation
  • The Civil Rights Act of 1964 — The Civil Rights Act of 1964 outlawed major forms of discrimination in public accommodations and employment in the United States. Signed by Lyndon Johnson, it was upheld under the Commerce Clause and helped pave the way for later voting-rights legislation.
• Education law
  • Elementary and Secondary Education Act — The Elementary and Secondary Education Act of 1965 was a landmark federal law establishing national guidelines and aid for lower-level U.S. education. It marked one of the most significant expansions of federal involvement in American schooling.
• surveillance law
  • Foreign Intelligence Surveillance Act — The Foreign Intelligence Surveillance Act is the 1978 U.S. law that created secret-court procedures for electronic surveillance and related national-security searches. It was shaped by the Church Committee reforms and later amended by the PATRIOT Act to expand applications such as roaming wiretaps.
• United States immigration legislation
  • DREAM Act — The DREAM Act is a proposed U.S. immigration law that would give undocumented young people a path to legal status through college, military service, or related qualifications. It is also closely tied to the later DACA policy and has repeatedly failed to pass in Congress.
• Disability rights law
  • Americans with Disabilities Act of 1990 — The Americans with Disabilities Act of 1990 is the major U.S. civil rights law prohibiting disability discrimination. It requires accessibility measures such as ramps and accessible public accommodations, and it became famous through the Capitol Crawl and later Supreme Court litigation.
• Religious freedom law
  • Religious Freedom Restoration Act of 1993 — The Religious Freedom Restoration Act of 1993 restored strict scrutiny for laws that substantially burden religious exercise. It became central in cases like City of Boerne v. Flores and Burwell v. Hobby Lobby.
• U.S. election law
  • voter registration
    • Motor Voter — Motor Voter is the common nickname for the National Voter Registration Act of 1993. The law required states to offer voter registration to applicants for driver’s licenses and related public services.
• United States education legislation
  • No Child Left Behind — No Child Left Behind Act of 2001, a Bush-era U.S. education law signed by President George W. Bush in 2001 and sponsored by Edward Kennedy, with bipartisan support. It expanded standardized testing and accountability in reading and math, tied school performance to Adequate Yearly Progress, required teacher qualifications, allowed military recruiters access to student information, and imposed penalties on schools that missed its benchmarks.
• Cannabis law
  • medical marijuana laws
    • Proposition 215 — Proposition 215 was the California voter initiative that passed in 1996 and legalized medical marijuana in the state. It is often remembered as the Compassionate Use Act.
• Chinese exclusion laws
  • Geary Act — The Geary Act was the 1892 extension of the Chinese Exclusion Act, named for a California congressman. It required Chinese residents to carry certificates or permits and was upheld in Fong Yue Ting v. United States.
• Civil service law
  • Hatch Acts — The Hatch Acts are a pair of unrelated federal laws sharing a name: the 1887 act funded state agricultural experiment stations, and the 1939 act restricted political activity by federal employees. The later Hatch Act is the better-known one and became a standard clue for limits on federal workers’ campaign behavior.
• Foreign aid restrictions
  • Clark Amendment — The Clark Amendment was a U.S. restriction on aid related to the Angolan conflict, attached to the Arms Export Control Act in the 1970s. Named for Senator Dick Clark of Iowa, it barred U.S. support for forces fighting in Angola.
• Internet law
  • child protection
    • Child Online Protection Act — The Child Online Protection Act was a 1998 U.S. law aimed at restricting minors’ access to harmful material on the internet. It was often described by critics as a second Communications Decency Act.
• Internet Regulation Laws
  • Children’s Online Protection Act — The Children’s Online Protection Act was a federal law signed by President Clinton. It addressed online access to harmful material for minors.
• Sex offender registration laws
  • Megan’s Law — Megan’s Law is a U.S. sex-offender registration law named for a New Jersey girl murdered by a repeat offender. It is commonly clued by the requirement that states maintain registries or databases of registered sex offenders.
• U.S. immigration law
  • Cuban Readjustment Act — The Cuban Readjustment Act of 1966 gave many Cubans who reached American soil the right to remain in the United States. It is a key law in Cuban-American relations and the history of U.S. immigration policy.
• United States immigration law
  • Magnuson Act — The Magnuson Act of 1943 repealed Chinese Exclusion and set a small annual immigration quota for Chinese nationals. It marked the first major opening in U.S. immigration law for Chinese immigrants since the nineteenth century.
• Anti-lynching legislation
  • Dyer Anti-Lynching Bill — The Dyer Anti-Lynching Bill was a federal anti-lynching proposal introduced after the East St. Louis riots and intended to make lynching a federal felony. It repeatedly passed the House but was defeated by Senate filibusters and never became law.
• End-of-life law
  • right to die — The right to die is the legal and moral claim to end one’s life, often through euthanasia or physician-assisted suicide. It appears in American legal debates and cases such as Cruzan, Washington v. Glucksberg, Gonzales v. Oregon, and Baxter v. Montana, and in the activism of Jack Kevorkian and Brittany Maynard.
• Health privacy law
  • HIPAA (“HIP-uh”) — HIPAA is the 1996 Health Insurance Portability and Accountability Act, whose privacy rules protect health information. Title II restricts disclosure of PHI and later amendments such as HITECH expanded its security framework.
• Sanctions law
  • Magnitsky Act — The Magnitsky Act is a U.S. sanctions law targeting Russian officials accused of corruption and human rights abuses. It is named for Sergei Magnitsky, whose death in a Moscow prison helped spur the legislation.

Criminal Trials, Evidence, and Miscarriages of Justice

Apply criminal procedure and evidence concepts to notable trials and their outcomes.

• Louise Woodward case
  • Louise Woodward, Hiller Zobel, Eappen — The answer set refers to the Louise Woodward case, the British au pair whose manslaughter conviction and sentencing drew international attention. It also includes Judge Hiller Zobel and the Eappen family, the infant’s surname in the case.
• Mike Tyson rape case
  • Desiree Washington — Desiree Washington was the woman associated with the 1991 rape case involving Mike Tyson.
• People of the State of California v. Orenthal James Simpson — A high-profile 1995 criminal trial in which O. J. Simpson was acquitted of murdering Nicole Brown Simpson and Ron Goldman. It is remembered for Lance Ito’s courtroom, Mark Fuhrman’s perjury, the glove argument summarized as “if it doesn’t fit, you must acquit,” the white Bronco chase, and the celebrity “Dream Team” defense.

  • Dennis Fung — Dennis Fung was a criminalist connected to the O. J. Simpson case. His testimony was widely seen as helping expose problems in the police investigation.

  • Johnny Cochran — Johnny Cochran was the high-profile defense lawyer whose fame grew from the O. J. Simpson trial. He was also rumored to defend other sports figures in later cases, including Latrell Sprewell.

  • Marcia Clark — Marcia Clark was the lead prosecutor in the O. J. Simpson murder trial. She later coauthored Without a Doubt, a book about the case.

• Scott Peterson murder trial
  • Amber Frey — Amber Frey became widely known as a witness in the Scott Peterson murder trial after revealing their affair to police. She was a single mother from Fresno who later wrote about the relationship in a memoir-like account.
• Ted Kaczynski proceedings
  • Garland Burrell — This case names Garland Burrell, a U.S. district judge associated with the Ted Kaczynski proceedings. The evidence is thin and does not provide enough independent context beyond the same trial reference.
• Cannibalism cases
  • Alferd Packer — A nineteenth-century Colorado prospector associated with an infamous cannibalism case in the San Juan Mountains and near present-day Lake City, Colorado. He was convicted in connection with the deaths of his five traveling companions during a winter expedition, became notorious as the first person in American history convicted of cannibalism, and was said to have claimed that his companions had eaten one another even as later accounts describe him as having killed and eaten members of his party himself. His sentence was once the longest custodial sentence in United States history. After prison he became a vegetarian, and the University of Colorado later named a cafeteria after him.
• Florida criminal cases
  • Casey Anthony case
    • Casey Anthony — Casey Anthony was the Florida defendant acquitted in 2011 of murdering her daughter Caylee. Questions about the case often mention her lies to police, the invented nanny Zenaida Fernandez-Gonzalez, and forensic disputes involving chloroform and the swimming pool.
• Criminal cases
  • Scottsboro Boys — The Scottsboro Boys were nine African American youths accused in 1931 of raping two white women in Alabama. The case, a major civil rights cause célèbre, drew involvement from the ACLU and Clarence Darrow and led to landmark Supreme Court rulings on jury discrimination and the right to counsel.
• Criminal defendants
  • Kelly Ellard — Kelly Ellard was tried in connection with the killing of Reena Virk and repeatedly denied that she was the one who killed her. The evidence frames her as a defendant in a highly publicized Canadian murder case.
• Criminal trials
  • Madame Joseph Caillaux — Madame Joseph Caillaux was tried in 1914 after she shot the editor of Le Figaro. The case arose after he threatened to publish private letters involving her lover.
• Miscarriages of justice
  • Dr. Sam Sheppard — Dr. Sam Sheppard was the Ohio doctor convicted in the 1954 killing of his wife Marilyn, a case later associated with The Fugitive. Later DNA claims and exculpatory speculation framed him as possibly innocent, making him a famous real-life miscarriage-of-justice figure.

Supreme Court Cases by Legal Question

Learn the legal question, holding, and significance of each case.

Landmark US Supreme Court Cases

Constitutional Structure and Judicial Power

• Marbury v. Madison (1803) — Chief Justice John Marshall held that Section 13 of the Judiciary Act of 1789 was unconstitutional; established the principle of judicial review — that the Supreme Court may strike down laws conflicting with the Constitution.

• Fletcher v. Peck (1810) — first case in which the Supreme Court struck down a state law as unconstitutional; held that Georgia could not rescind a land grant (the Yazoo land fraud) because doing so violated the Contracts Clause of Article I; established that the Court could review state legislation. It was an 1810 Marshall Court decision and an early landmark for judicial review and for the Contracts Clause’s limits on state action.

• Dartmouth College v. Woodward (1819) — held that New Hampshire could not take over Dartmouth College by altering its colonial charter; a corporate charter is a contract protected by the Contracts Clause; important precedent for the sanctity of corporate charters. The opinion was written by Chief Justice John Marshall in 1819, and Daniel Webster argued for Dartmouth.
  • The Trustees of Dartmouth College v. Woodward — Trustees of Dartmouth College v. Woodward is the 1819 Marshall Court case that protected Dartmouth’s charter as a contract under the Constitution. The decision held that New Hampshire could not alter the college’s governing structure by legislative interference.
• McCulloch v. Maryland (1819) — upheld the constitutionality of the Second Bank of the United States under the Necessary and Proper Clause; held that states cannot tax federal instruments (“the power to tax is the power to destroy”); broad reading of implied powers. McCulloch v. Maryland is the 1819 Supreme Court case in which Chief Justice John Marshall upheld Congress’s power to charter the Second Bank of the United States, rejecting Maryland’s attempt to tax it and making the decision a landmark statement of federal supremacy.
  • the power to tax is the power to destroy — The phrase “the power to tax is the power to destroy” comes from the Supreme Court case McCulloch v. Maryland. The case is a landmark statement of federal supremacy and limits on state taxation of federal institutions.

• Cohens v. Virginia (1821) — affirmed the Supreme Court’s appellate jurisdiction over state court decisions involving federal law; held that the Court could review and reverse state supreme court judgments; crucial assertion of federal judicial supremacy. This 1821 Supreme Court case arose when the Cohen brothers were arrested in Norfolk for selling federally authorized lottery tickets.

• Gibbons v. Ogden (1824) — broad interpretation of the Commerce Clause; Congress’s power to regulate interstate commerce extends to navigation. The 1824 Supreme Court case arose from New York steamboat traffic and the monopoly granted to Robert Fulton and Robert Livingston. John Marshall’s opinion applied that broad Commerce Clause reading to strike down the state monopoly.

• Worcester v. Georgia (1832) — held that the Cherokee Nation was a distinct community with self-governing authority, and that Georgia had no right to extend its laws into Cherokee territory; President Jackson reportedly refused to enforce the decision; landmark but often-ignored ruling on tribal sovereignty.

• Baker v. Carr (1962) — held that federal courts have jurisdiction to hear challenges to legislative apportionment; rejected the “political question” doctrine as a bar to redistricting cases; opened the door to the “one person, one vote” principle established in subsequent reapportionment decisions. The case arose from a Tennessee challenge to malapportioned state districts after the 1900 Census, and the Court’s reasoning cleared the way for Reynolds v. Sims and later reapportionment cases.

• United States v. Nixon (1974) — unanimous ruling that President Nixon had to comply with subpoenas for White House tapes; no absolute executive privilege; affirmed rule of law over the President. It was a 1974 Supreme Court case arising from the Watergate investigation and a criminal proceeding. The decision limited presidential immunity from judicial process and helped force the release of the White House tape recordings.

• Bush v. Gore (2000) — per curiam ruling halted the Florida recount in the 2000 presidential election; Equal Protection Clause held that non-uniform recount standards were unconstitutional; effectively decided the election for George W. Bush. Rehnquist’s concurrence invoked the independent state legislature theory.

• Sovereign immunity
  • Suing a state — Suing a state refers to bringing legal action against a state government, as in the early Supreme Court cases of Chisholm and Worcester involving Georgia. The Eleventh Amendment later limited such suits by out-of-state plaintiffs.
• state sovereign immunity
  • Chisholm v. Georgia — Chisholm v. Georgia was a 1793 Supreme Court case holding that citizens of one state could sue another state in federal court. The decision was quickly superseded by the Eleventh Amendment and is remembered as a major early statement on state sovereign immunity.
• Supreme Court of the United States cases
  • Ex parte McCardle — Ex parte McCardle was an 1869 Reconstruction-era Supreme Court case in which Congress successfully withdrew jurisdiction over appeals from military habeas rulings under the Reconstruction Acts. It involved a Mississippi newspaper editor jailed for criticizing Congress, and the Court held that it could not look behind Congress’s motives for limiting review; it therefore refused to hear the case after the jurisdictional restriction took effect.
• New Deal Court Reform
  • court packing — Court packing was Franklin Roosevelt’s 1937 plan to expand the Supreme Court by adding justices sympathetic to the New Deal. The proposal, formally the Judicial Reorganization Bill, was linked to the “switch in time that saved nine” and to debates over judicial age and tenure.
• constitutional avoidance
  • Ashwander v Tennessee Valley Authority — Ashwander v. Tennessee Valley Authority was the 1936 Supreme Court case that upheld the TVA and helped develop the doctrine of constitutional avoidance. The decision is often cited for the principle that federal courts should avoid constitutional rulings when a case can be resolved another way.
• Territorial incorporation doctrine
  • Insular Cases — The Insular Cases were a series of early twentieth-century Supreme Court decisions on the constitutional status of newly acquired U.S. territories. They established the distinction between incorporated and unincorporated territories and addressed whether the Constitution and the Bill of Rights followed the flag.
• Nullification doctrine
  • state nullification ordinances
    • Ordinance of Nullification — The Ordinance of Nullification was South Carolina’s 1832 attempt to void federal tariff laws. It asserted state supremacy over the federal government and was tied to John C. Calhoun’s doctrine of nullification.
• States’ rights
  • nullification doctrine
    • Virginia and Kentucky Resolutions — The Virginia and Kentucky Resolutions were 1798 strict-constructionist protests against the Alien and Sedition Acts. They argued that the federal government was only a compact of the states and could not exercise undelegated powers.
• law enforcement powers
  • military aid to civil authority
    • posse comitatus — Posse comitatus is the legal idea that local sheriffs may summon citizens to enforce the law. It also names the U.S. federal restriction on using the military as domestic police.
• Legislative delay periods
  • one year — One year is the maximum delay the House of Lords can create by failing to pass a bill. It is also the time period in which the original form of Moore’s Law described integrated-circuit complexity as doubling.
• veto power
  • pocket veto — A pocket veto occurs when a president fails to sign a bill and Congress adjourns before the ten-day review period expires. Because Congress cannot override it after adjournment, it kills the bill without a formal veto message.
• Congressional investigations
  • Watkins v. U.S. — Watkins v. U.S. was a 1957 Supreme Court decision involving a witness who refused to answer questions from the House Un-American Activities Committee. The Court ruled for Watkins on due process grounds, limiting the committee’s authority to demand information about former Communists.
• separation of powers cases
  • Youngstown Sheet and Tube Co. v. Sawyer — Youngstown Sheet & Tube Co. v. Sawyer is the 1952 Supreme Court case that blocked Harry Truman’s seizure of the steel mills. The decision is a landmark limit on presidential power and executive authority under Article II.
• territories and insular possessions
  • the Insular Cases — The Insular Cases were early twentieth-century Supreme Court decisions on U.S. territories such as Puerto Rico. They held that full constitutional rights did not automatically extend to all newly acquired possessions, giving rise to the phrase that “the Constitution does not follow the flag.”
• treaty power
  • Missouri v. Holland — Missouri v. Holland is the Supreme Court case holding that treaties can empower the federal government to act beyond powers it otherwise would lack. It arose from a challenge to the Migratory Bird Treaty Act and remains important in debates over the treaty power and federalism.
• Immunity doctrines
  • immunity — Immunity is a legal and political principle that can shield certain parties from suit or punishment, as in sovereign, diplomatic, or presidential immunity. The same word also refers to biological resistance to infection, whether naturally acquired, passive, or vaccine-induced.
• Presidential power
  • the Tenure of Office Act of 1867 — The Tenure of Office Act of 1867 limited the president’s power to remove certain officeholders without Senate approval. It became central to Andrew Johnson’s conflict with Congress after he tried to remove Edwin Stanton.

Slavery and Reconstruction

• Dred Scott v. Sandford (1857) — Chief Justice Roger Taney held that Dred Scott, an enslaved man, was not a citizen and had no standing to sue; also held Congress lacked power to prohibit slavery in territories, invalidating the Missouri Compromise; widely condemned as among the worst decisions in Court history; effectively overturned by the Thirteenth and Fourteenth Amendments.

• Slaughterhouse Cases (1873) — first Supreme Court interpretation of the Fourteenth Amendment; narrowly construed the Privileges or Immunities Clause, holding it protected only rights of national (not state) citizenship; effectively gutted the Clause as a vehicle for expanding federal protection of individual rights against states; widely criticized by constitutional scholars. The cases upheld a New Orleans slaughterhouse monopoly and sharply divided state and federal citizenship.
  • the Slaughterhouse Cases — The Slaughterhouse Cases were the 1873 Supreme Court decisions arising from a New Orleans slaughterhouse monopoly. They sharply narrowed the Privileges or Immunities Clause and helped limit later use of the Fourteenth Amendment’s protections.

• Munn v. Illinois (1877) — upheld Illinois’s regulation of grain warehouse rates; held that when private property is “clothed with a public interest,” the state may regulate it; sustained the Granger Laws; early precedent for state economic regulation.

• Wabash, St. Louis & Pacific Railway Co. v. Illinois (1886) — held that states could not regulate interstate railroad rates, even for in-state portions of interstate routes; struck down Illinois’s anti-rate discrimination statute; directly led Congress to pass the Interstate Commerce Act (1887) and create the ICC.

• Civil Rights Cases (1883) — struck down the Civil Rights Act of 1875; held that the Fourteenth Amendment prohibits only state, not private, discrimination; narrowed Reconstruction-era protections.

  • Heart of Atlanta Motel, Inc. v. United States — This Warren Court case upheld the Civil Rights Act of 1964’s ban on racial discrimination in public accommodations under the Commerce Clause. The case involved a Georgia motel that refused to rent rooms to Black customers.

  • Sweatt v. Painter — Sweatt v. Painter was a 1950 Supreme Court decision ordering the University of Texas Law School to admit Heman Sweatt. The Court held that Texas’s separate black law school was not substantially equal, including because of intangible differences in the educational environment.

• Slavery law
  • Abolition cases
    • Somerset v Stewart — Somerset v Stewart was the 1772 English case in which Lord Mansfield ruled that common law did not support chattel slavery. The decision became an important legal victory for abolitionists and helped make slavery unenforceable in England proper.
  • manumission — Manumission is the freeing of an enslaved person by an owner. Roman law regulated it closely, and it could be symbolized in public by a magistrate and the pileus, the cap associated with liberty.
    • Freeing slaves — Freeing slaves, or manumission, was the legal act that released enslaved people in Roman law and in later abolitionist contexts. In the United States, emancipation became nationwide with the Thirteenth Amendment.
• Reconstruction cases
  • Texas v. White — Texas v. White is the Reconstruction-era Supreme Court case holding that the Union was perpetual and that Texas had no right to secede. It also invalidated Civil War bond sales connected to the state’s treasury.
• Fugitive Slave Act cases
  • Ableman v. Booth — Ableman v. Booth was a Taney Court decision holding that state courts could not use habeas corpus to obstruct federal enforcement. The case upheld the Fugitive Slave Act and arose from Wisconsin resistance to the arrest of Joshua Glover.
• slavery cases
  • United States v. the Libellants and Claimants of the Schooner Amistad — The 1841 U.S. Supreme Court case arising from the revolt aboard the Spanish schooner La Amistad, which had been carrying enslaved Africans to Cuba. Writing for the Court, Justice Joseph Story held that the captives were not property under Spanish law and could not be returned to bondage; the case is remembered as a major antislavery victory, and John Quincy Adams argued on behalf of the Africans.

Civil Rights and Equal Protection

• Plessy v. Ferguson (1896) — upheld Louisiana’s Separate Car Act; established “separate but equal” as constitutional under the Equal Protection Clause; Justice Harlan wrote a famous lone dissent calling the Constitution “color-blind.” It was later overturned by Brown v. Board of Education and arose from Homer Plessy’s planned arrest in Louisiana.

• Korematsu v. United States (1944) — upheld the forced internment of Japanese Americans during World War II as a military necessity; later widely condemned; formally declared wrongly decided in Trump v. Hawaii (2018). It arose from Executive Order 9066, and the majority treated the relocation as justified by military necessity. The decision is often cited for deferring to executive authority during wartime and became one of the Court’s most heavily criticized rulings. It was later widely condemned as a grave civil-liberties failure and was formally declared wrongly decided in Trump v. Hawaii (2018).

• Brown v. Board of Education (1954) — unanimous ruling by Chief Justice Earl Warren overturned Plessy; declared racial segregation in public schools inherently unequal and unconstitutional under the Fourteenth Amendment; followed by Brown II (1955), ordering desegregation “with all deliberate speed.”
  • Linda Brown — Linda Brown was the Topeka, Kansas schoolgirl at the center of the Supreme Court case Brown v. Board of Education. She is also identified as the plaintiff in a 1954 case paired in clues with another major affirmative-action decision.
• Heart of Atlanta Motel v. United States (1964) — upheld the Civil Rights Act of 1964 under the Commerce Clause; Congress could prohibit racial discrimination in places of public accommodation. The case was decided by the Supreme Court in 1964 and involved Title II of the Civil Rights Act. The Court reasoned that the motel’s operations affected interstate commerce, so Congress could bar racial discrimination in places of public accommodation.
  • Heart of Atlanta Motel v. U.S. — Heart of Atlanta Motel v. United States was a 1964 Supreme Court case upholding the Civil Rights Act against a Commerce Clause challenge. The Court ruled that a motel serving interstate travelers could be regulated by Congress and could not refuse service on the basis of race.

• Loving v. Virginia (1967) — unanimously struck down Virginia’s anti-miscegenation law (Racial Integrity Act); held that the freedom to marry a person of another race is a fundamental right protected by the Fourteenth Amendment. The case arose from Richard and Mildred Loving’s arrest in Caroline County, Virginia, after their 1958 marriage and later inspired Loving Day, celebrated on June 12.

• Regents of the University of California v. Bakke (1978) — divided ruling; struck down strict racial quotas in university admissions but permitted race as one factor in holistic admissions. The case involved Allan Bakke and the UC Davis Medical School admissions quota system, and Justice Lewis Powell’s controlling opinion provided the key middle ground: strict racial quotas were invalid, but race could still be considered as one factor in an admissions process.

• Grutter v. Bollinger (2003) — upheld the University of Michigan Law School’s race-conscious admissions policy under strict scrutiny; Justice O’Connor suggested race-conscious admissions might not be needed in 25 years. The 2003 Supreme Court case, decided by Justice Sandra Day O’Connor’s majority opinion, accepted a limited use of race in law school admissions.

• Students for Fair Admissions v. Harvard / UNC (2023) — held that race-conscious admissions programs at Harvard and the University of North Carolina violated the Equal Protection Clause; effectively ended affirmative action in college admissions.

• Bradwell v. Illinois — Bradwell v. Illinois was the 1873 Supreme Court case that upheld restrictions on women practicing law. The decision is remembered for Justice Bradley’s concurring remarks about women’s supposed unsuitability for civil occupations and for its treatment of coverture.

• Segregation

  • separate but equal — Separate but equal was the doctrine used to justify legal segregation under Plessy v. Ferguson. It held that segregation was constitutional so long as facilities were nominally equivalent, and it was later overturned in Brown v. Board of Education.

  • racial segregation — Racial segregation is the enforced separation of people by race, especially in public institutions and schools. It was challenged in cases such as Sweatt v. Painter and held unconstitutional in Brown v. Board of Education.

• Segregation laws
  • Jim Crow laws — Jim Crow laws were the segregation statutes that governed the post-Reconstruction South and lasted until the civil rights era. They are named for a racist blackface minstrel caricature and were eventually undermined by cases and legislation such as Brown v. Board of Education and the Civil Rights Act of 1964. These laws structured racial separation in schools, transportation, voting, and public life, and they are central to modern discussions of reparations. The phrase itself became shorthand for American apartheid in the South.
• Voting Rights Act cases
  • Texas and North Carolina — Texas and North Carolina are the two states named as the sites of the Voting Rights Act cases before the Supreme Court.
• Affirmative action
  • Bakke v. Regents of the University of California — Bakke v. Regents of the University of California was the Supreme Court case that upheld affirmative action in principle while striking down fixed racial quotas. It is a landmark admissions decision tied to Allan Bakke’s challenge to the University of California, Davis medical school.
• Fourteenth Amendment doctrine
  • incorporation — Incorporation is the doctrine under which the Supreme Court applied the Bill of Rights to the states through the Fourteenth Amendment. It is associated with cases like Gitlow, Mapp, McDonald, and earlier debates over due process and the meaning of the Fourteenth Amendment.
    • McDonald v. City of Chicago — McDonald v. City of Chicago is the 2010 Supreme Court case that applied the Second Amendment to the states. The decision extended District of Columbia v. Heller and generated separate opinions about incorporation and the Privileges or Immunities Clause.

• qualified immunity — Qualified immunity is a legal doctrine shielding government officials, especially police officers, from lawsuits unless they violated clearly established rights. It has been criticized for making it difficult to sue over misconduct because plaintiffs must find a closely matching prior case. Court decisions and state reforms have sought to limit or alter its reach.

• Anti-miscegenation cases
  • Pace v. Alabama — Pace v. Alabama was an 1883 Supreme Court decision upholding an anti-miscegenation law on the theory that it punished both races equally. It was later overturned by Loving v. Virginia.
• Civil rights
  • Boynton v. Virginia — Boynton v. Virginia was a 1960 Supreme Court decision that helped end segregation in interstate bus travel facilities. It is an important legal precursor to the Freedom Rides and the broader civil rights movement.
• Japanese American internment cases
  • Korematsu versus United States — Korematsu v. United States is the 1944 Supreme Court case that upheld the wartime exclusion of Japanese Americans. Justice Hugo Black wrote the majority opinion, while Justice Frank Murphy called the ruling a legalization of racism.
• school desegregation

  • Brown v. Board of Education of Topeka — The 1954 Supreme Court case argued by Thurgood Marshall that declared segregated public schools inherently unequal, overruled Plessy v. Ferguson in public education, and ended legal school segregation in the United States. It is associated with the Warren Court, the Clarks’ doll studies, the rejection of separate but equal, and the later implementation order to proceed with desegregation with all deliberate speed; it also led to massive resistance in the South and is linked to Briggs v. Elliott and Topeka’s segregated schools.

  • Swann v. Charlotte-Mecklenburg Board of Education — Swann v. Charlotte-Mecklenburg Board of Education is the 1971 Supreme Court case that approved busing as a tool for school desegregation. The Court upheld noncontiguous attendance zones and district-level remedies to speed integration in the Charlotte, North Carolina school system.

  • with all deliberate speed — “With all deliberate speed” was the phrase from Brown II that governed the pace of school desegregation after Brown v. Board of Education. Its vagueness let many southern states delay integration for years before later Supreme Court rulings forced compliance.

• School desegregation cases
  • Brown v. Board of Education of Topeka, Kansas — Brown v. Board of Education of Topeka, Kansas is the 1954 Supreme Court case that struck down segregated public education by holding school segregation unconstitutional, rejecting the “separate but equal” doctrine of Plessy v. Ferguson, and ordering public school integration. It was argued by Thurgood Marshall. Its implementation language required desegregation to proceed with “all deliberate speed,” and its evidence included the Clark doll studies. It later became central to broader enforcement battles over desegregation in the American South.
• women’s suffrage
  • Minor v. Happersett — Minor v. Happersett was a 1875 Supreme Court decision that held the Fourteenth Amendment did not guarantee women the right to vote. The case arose from a Missouri woman being denied registration, and Chief Justice Waite wrote the opinion.

Criminal Procedure and Due Process

• Mapp v. Ohio (1961) — incorporated the Fourth Amendment’s exclusionary rule to the states; evidence obtained through unconstitutional searches is inadmissible. It overturned a conviction arising from an unlawful search of Dollree Mapp’s home in Cleveland, where police were looking for a bombing suspect and instead found obscene material.
  • Dollree Mapp — Dollree Mapp was the Cleveland woman whose obscenity conviction became the basis for Mapp v. Ohio. The Supreme Court overturned her conviction after ruling that evidence obtained in an illegal search and seizure could not be used against her.
• Gideon v. Wainwright (1963) — unanimously held that the Sixth Amendment right to counsel applies to state felony prosecutions via the Fourteenth Amendment; states must provide attorneys to defendants who cannot afford one. It overruled Betts v. Brady and relied on the logic of Powell v. Alabama. The case arose from Clarence Gideon’s Florida burglary conviction and prison petition to the Court.
  • Clarence Earl Gideon — Clarence Earl Gideon was the Florida defendant whose handwritten Supreme Court petition challenged the denial of counsel at his 1961 pool hall burglary trial. His 1963 victory in Gideon v. Wainwright established the right of indigent defendants to appointed counsel under the Sixth Amendment. He is also remembered for the retrial that followed the Court’s ruling, with Abe Fortas arguing his appeal.

• Miranda v. Arizona (1966) — held that suspects must be informed of their Fifth and Sixth Amendment rights before custodial interrogation (“you have the right to remain silent…”); gave rise to the “Miranda warning.” The case arose from Ernesto Miranda’s confession to kidnapping and rape charges. It was later reaffirmed in Dickerson v. United States and became the source of the familiar Miranda warnings.

• Terry v. Ohio (1968) — held that police may conduct a brief “stop and frisk” based on reasonable suspicion of criminal activity, even without probable cause for arrest. This case is the basis for the familiar “Terry stop” and is often cited as an exception to the usual probable-cause requirement.

• Furman v. Georgia (1972) — effectively suspended the death penalty, finding existing statutes were applied in an arbitrary and capricious manner; led states to rewrite capital punishment laws. The 1972 Supreme Court case held that capital punishment was being applied in an arbitrary and discriminatory way under the Eighth and Fourteenth Amendments.

• Gregg v. Georgia (1976) — upheld revised Georgia death penalty statute with bifurcated trials and guided-discretion sentencing; reinstated capital punishment in the US. The opinion also approved Georgia’s guided-discretion aggravating-circumstance scheme and was decided alongside companion cases Jurek v. Texas and Proffitt v. Florida, rejecting a blanket Eighth Amendment ban on capital punishment for murder.

• Atkins v. Virginia (2002) — held that executing intellectually disabled individuals violates the Eighth Amendment. It is a 2002 Supreme Court case that barred the execution of intellectually disabled defendants as cruel and unusual punishment.

• Roper v. Simmons (2005) — held that executing individuals for crimes committed while under age 18 violates the Eighth Amendment. The 2005 Supreme Court decision, extending the Court’s modern limits on capital punishment.

• Fourth Amendment privacy cases
  • Katz v. United States — Katz v. United States is the 1967 Supreme Court case that limited warrantless electronic surveillance and helped define Fourth Amendment privacy. The case involved FBI wiretapping of a public phone booth and established the idea of a reasonable expectation of privacy.
• Search and seizure
  • United States v. Leon — United States v. Leon is the 1984 Supreme Court case that created the good-faith exception to the exclusionary rule. The Court held that evidence could still be admitted when police relied on a warrant later found to have been issued on insufficient grounds.
• search warrants

  • Search warrant — A search warrant is a legal document authorizing police to look for evidence on a person or location. Under Franks v. Delaware, false statements in a warrant affidavit can invalidate the warrant.

  • writ of assistance — A writ of assistance was a general search warrant that let customs officials search for smuggled goods without naming a house or item. It became infamous in colonial America and was attacked by James Otis in 1761.

  • writs of assistance — Writs of assistance were broad search warrants used by British customs officers to inspect ships and homes in colonial America. They were tied to enforcement of the Navigation Acts and became infamous in the arguments of James Otis as general warrants.

• Capital punishment — Capital punishment, or the death penalty, is the legal sentence of execution for certain crimes. In the United States, constitutional debate has centered on the Eighth Amendment and cases such as Furman v. Georgia, Gregg v. Georgia, Atkins v. Virginia, and Roper v. Simmons. It is commonly carried out by lethal injection, though other methods have existed. Abolitionist arguments date back to Cesare Beccaria, and the punishment remains used by a number of states, with Texas and Virginia often cited among the most frequent administrators.

  • hanged, drawn, and quartered — Hanged, drawn, and quartered was the traditional English punishment for high treason, involving a sequence of mutilation and execution. It is associated with figures such as Thomas Harrison and Guy Fawkes.

  • hanging — Hanging is a form of execution and ritual death associated in mythology with Odin, who endures it on Yggdrasil to gain wisdom and runes. It also appears in literature and law as a standard punishment carried out from a gallows.

  • Historical punishments
    • Drawing and quartering — Drawing and quartering was a brutal English punishment in which the condemned was hanged, disemboweled, and then cut into four parts. It was historically associated with treason punishments and was abolished in the nineteenth century.

  • lethal injection — Lethal injection is a method of execution that uses drugs to cause death, typically through a multi-step chemical sequence. It became a major legal issue in U.S. death-penalty cases, including challenges to three-drug and midazolam-based protocols.

  • proportionality
    • Coker v. Georgia — This 1977 Supreme Court decision held that the death penalty was a disproportionate punishment for rape. It limited Georgia’s post-Gregg capital sentencing scheme by barring execution for that offense.
• Fourth Amendment doctrine
  • Probable cause — Probable cause is the legal standard required for warrants and arrests under the Fourth Amendment. It is higher than reasonable suspicion and has been discussed in cases such as Illinois v. Gates and New Jersey v. T.L.O.
• criminal procedure
  • Escobedo v. Illinois — Escobedo v. Illinois is the 1964 Supreme Court case recognizing a suspect’s right to counsel during police interrogation. The decision is a major precursor to Miranda and is often remembered for its protection of the right to remain silent.
• restitution cases
  • Republic of Austria v. Altmann — Republic of Austria v. Altmann was the Supreme Court case that allowed Maria Altmann to pursue restitution for Klimt paintings seized during the Holocaust. The dispute became widely known through The Woman in Gold and involved works such as Portrait of Adele Bloch-Bauer I.
• Stop-and-frisk
  • Terry stop — A Terry stop is a brief detention by police based on reasonable suspicion, from the Supreme Court case Terry v. Ohio. It is the legal basis for stop-and-frisk searches when officers suspect criminal activity or a weapon.

Free Speech and First Amendment

• Schenck v. United States (1919) — upheld the Espionage Act conviction of a Socialist Party official; Justice Holmes articulated the “clear and present danger” test (the famous “fire in a crowded theater” analogy, though Holmes’s actual test was narrower than the metaphor suggests). The 1919 decision arose from World War I anti-draft leaflets and became a classic First Amendment precedent.
  • Charles Schenck — Charles Schenck was the Socialist defendant in the Supreme Court case that upheld his conviction for distributing anti-draft pamphlets during World War I. The decision became famous for Holmes’s “clear and present danger” formulation and the crowded-theater analogy.

• Engel v. Vitale (1962) — held that school-sponsored prayer in public schools violated the Establishment Clause of the First Amendment, even if the prayer was nondenominational and student participation was voluntary; one of the most prominent and controversial Establishment Clause decisions. It struck down a New York State Board of Regents prayer used in public schools and became a landmark Establishment Clause ruling on church-state separation. Justice Hugo Black wrote the majority opinion.

• Brandenburg v. Ohio (1969) — overturned Whitney v. California; held that the government cannot punish inflammatory speech unless it is directed to inciting imminent lawless action and is likely to produce such action; current standard for incitement. The case involved a Ku Klux Klan leader and protected abstract advocacy unless it was directed to inciting imminent lawless action.

• Tinker v. Des Moines (1969) — held that students do not “shed their constitutional rights at the schoolhouse gate”; wearing black armbands to protest the Vietnam War was protected speech. The Court said school officials needed evidence of substantial disruption or material interference to restrict the armbands.

• New York Times Co. v. United States (1971) — “Pentagon Papers” case; rejected prior restraint of publication of classified documents about the Vietnam War. It was the 1971 Supreme Court case over the Pentagon Papers. The Court rejected prior restraint and held that the government had not justified stopping the newspaper from publishing the classified documents.

• Buckley v. Valeo (1976) — struck down limits on campaign expenditures in the Federal Election Campaign Act as violations of First Amendment free speech; upheld contribution limits as valid anti-corruption measures; established that spending money on political campaigns is a form of protected speech; foundational precedent for subsequent campaign finance jurisprudence including Citizens United.

• Texas v. Johnson (1989) — held that burning the American flag is constitutionally protected symbolic speech under the First Amendment. It arose from protests outside the 1984 Republican National Convention and helped provoke the Flag Protection Act of 1989, which was later struck down.

• Citizens United v. FEC (2010) — held that the First Amendment prohibits the government from restricting political expenditures by corporations, associations, and labor unions. The 2010 Supreme Court decision is commonly associated with the McCain-Feingold Act, the Hillary: The Movie dispute, and Justice Kennedy’s opinion expanding campaign-finance speech rights; it also helped spur the rise of Super PACs.

• First Amendment doctrine
  • clear and present danger — “Clear and present danger” was an early First Amendment standard used in Schenck v. United States to judge when speech could be punished. It was later displaced by Brandenburg’s “imminent lawless action” test, and it also titles a Tom Clancy novel.
    • shouting fire — The phrase “shouting fire” recalls Oliver Wendell Holmes Jr.’s example of falsely shouting fire in a crowded theater. That image from Schenck v. United States is often used to illustrate limits on free speech.
• First Amendment law

  • Abrams v. United States — Abrams v. United States is the 1919 Supreme Court case in which the defendants were convicted under the Espionage Act for antiwar pamphleteering. It is especially remembered for Holmes and Brandeis’s dissent, which helped shape later free-speech doctrine.

  • criminal speech manuals
    • Hit Man: A Technical Manual for Independent Contractors — This is the title of Rex Feral’s manual for hired killers, published by Paladin Press. It became famous in litigation over whether its violent instructions could be treated as aiding a crime rather than protected speech.
  • prior restraint — Prior restraint is government censorship imposed before publication or speech takes place. It is strongly disfavored in First Amendment law and appears in cases such as Near v. Minnesota and the Pentagon Papers dispute.
    • Near v. Minnesota — Near v. Minnesota is a 1931 Supreme Court case that struck down a Minnesota public nuisance law aimed at scandalous newspapers. It is a major First Amendment prior-restraint decision associated with Chief Justice Charles Evans Hughes.
• Free speech
  • Hate speech — Hate speech is speech meant to denigrate or intimidate people on the basis of protected characteristics. U.S. Supreme Court cases such as R.A.V. v. St. Paul and Matal v. Tam are often cited in debates over whether such expression can be restricted.
• Freedom of expression
  • censorship — Censorship is the suppression or restriction of speech, publication, or art, especially through book bans and prior restraint. It is the subject of Milton’s Areopagitica and later debates over obscenity and state control of publishing.

    • book burning — Book burning is the deliberate destruction of books, often as an act of censorship or ideological purge. Famous quizbowl examples include the library-looting and anti-intellectual burnings associated with Qin Shihuangdi’s minister Li Si, Nazi propaganda under Goebbels, and the censorship themes in Fahrenheit 451.

    • Index of Forbidden Books — The Index of Forbidden Books was the Catholic Church’s list of prohibited works, with later editions arranged alphabetically. Its general form dates to 1559, with antecedents in late antiquity, and it was suppressed in 1966 after centuries of revision.

• Smith Act cases
  • Dennis v. U.S. — 1951 Supreme Court decision upholding convictions under the Smith Act against Communist Party leaders who advocated the forcible overthrow of the government. The case is known for Chief Justice Vinson’s balancing test for speech restrictions and was later narrowed by Yates and Brandenburg.
• Morse v. Frederick
  • Bong hits 4 Jesus — “BONG HiTS 4 JESUS” was the banner phrase in Morse v. Frederick, the 2007 Supreme Court case about student speech and drug references. The phrase came from a Juneau Olympic torch relay protest and became the focus of debate over school authority and the First Amendment.
• Protest symbols
  • black armbands — Black armbands became a symbol of protest in Tinker v. Des Moines, where students’ First Amendment rights to wear them in school were defended. The phrase also appears in later debates over historical interpretation, where critics contrasted a “black-arm” view with a “white blindfold” approach.
• Student speech
  • Tinker v. Des Moines Independent Community School District — Tinker v. Des Moines Independent Community School District is the 1969 Supreme Court case that protected students’ symbolic speech when they wore black armbands against the Vietnam War. The decision announced the “substantial disruption” test for public schools and was later narrowed by cases such as Bethel v. Fraser and Hazelwood v. Kuhlmeier.
• Defamation law

  • Actual malice — Actual malice is the defamation standard requiring proof that a false statement was made knowingly or with reckless disregard for the truth. The Supreme Court established the doctrine in New York Times v. Sullivan, where it applies to public figures and officials.

  • libel — Libel is written defamation, distinguished from slander, and the phrase became central to New York Times Co. v. Sullivan’s actual-malice standard. The topic also appears in disputes such as Gertz v. Robert Welch and later British libel cases.
    • New York Times Co. v. Sullivan — The 1964 Supreme Court case established the actual-malice standard in libel suits by public officials and public figures: a defamatory statement is actionable only if published with knowledge of falsity or reckless disregard for the truth. It arose from an advertisement titled “Heed Their Rising Voices” criticizing the treatment of civil rights protesters in Alabama, and the decision stressed that debate on public issues should remain uninhibited.
      • L.B. Sullivan — L.B. Sullivan was the Montgomery public safety commissioner who sued the New York Times over an inaccurate civil-rights advertisement. His case produced the actual malice standard in New York Times Co. v. Sullivan.
    • The New York Times Company v. L.B. Sullivan — New York Times Co. v. Sullivan is the Supreme Court case that set the actual-malice standard for public-figure libel suits. It arose from an advertisement supporting civil rights that contained factual errors, leading to a suit by the Montgomery police commissioner.

  • NY Times v. Sullivan — New York Times Co. v. Sullivan was the 1964 Supreme Court case that strengthened First Amendment protection for the press against libel suits by public officials. It established the “actual malice” standard for such claims.

  • seditious libel — Seditious libel is the old common-law offense of defaming the government or its officials. The term is now rarely used in American law.

  • New York Times v. Sullivan — New York Times v. Sullivan is the 1964 Supreme Court case that set the actual malice standard for defamation suits involving public figures. It arose from criticism of Alabama officials in a newspaper advertisement supporting civil rights protesters.
• Defamation litigation
  • SLAPP — A SLAPP is a lawsuit filed mainly to burden critics with legal costs and silence public participation. The term refers to suits that exploit defamation law or otherwise appear weak on the merits but are meant to intimidate speech.
• First Amendment exceptions
  • fighting words doctrine — The fighting words doctrine holds that certain especially insulting speech is not protected by the First Amendment. It comes from Chaplinsky v. New Hampshire and is a classic example of a narrow speech exception.
• First Amendment symbolic speech
  • Flag burning — Flag burning is the deliberate destruction of a flag as a form of political expression. In the United States, Texas v. Johnson held that burning the American flag is protected speech under the First Amendment.
• Obscenity law

  • Comstock Act — The Comstock Act was the 1873 federal law that restricted mailing obscene material and birth-control information. It is associated with Anthony Comstock, the New York postal inspector and censor who championed it, and with later obscenity and contraception cases such as Griswold v. Connecticut.

  • Comstock Law — The Comstock Law was the 1873 federal obscenity statute that barred the mailing of pornographic material and other items deemed immoral. It also restricted contraception information and devices, making it a major target of later reproductive-rights activists such as Margaret Sanger.

  • Miller Test — The Miller test is the Supreme Court standard for obscenity, derived from Miller v. California. It uses community standards and asks whether the work lacks serious literary, artistic, political, or scientific value.

  • the F word — The F word is the common euphemistic topic of speech and obscenity cases such as Cohen v. California and FCC v. Pacifica. It is also the title of a Gordon Ramsay cooking series that plays on his coarse language.

  • obscene — Obscene describes material that is sexually explicit or offensively indecent, especially in the legal context of censorship and publication. The term appears in landmark American and British obscenity cases, including Miller v. California and the Lady Chatterley’s Lover trial.

• Buckley — Buckley is a political surname associated with William F. Buckley Jr., his conservative magazine National Review, and James L. Buckley’s campaign-finance lawsuit against Valeo. The name also appears in the Buckley Amendment, the Family Educational Rights and Privacy Act provision tied to student-record privacy.

• campaign finance law
  • McCain-Feingold — The McCain-Feingold law was named for senators John McCain and Russ Feingold. It is the 2002 campaign finance law also known as the Bipartisan Campaign Reform Act.
• Child pornography law
  • New York v Ferber — New York v. Ferber is the 1982 Supreme Court case that upheld laws against child pornography. The decision held that protecting minors from sexual exploitation is an interest strong enough to justify restricting such material.
• First Amendment incorporation
  • Gitlow v. New York — Gitlow v. New York was the 1925 Supreme Court case that applied First Amendment free-speech protections to the states through the Fourteenth Amendment. It also became an early incorporation case and is remembered for the “bad tendency” test for punishable speech.
• free speech cases
  • Dennis et al. v. United States — Dennis et al. v. United States is the 1951 Supreme Court case that upheld Smith Act convictions of Communist Party leaders. It applied a balancing test weighing the gravity of the danger against the restriction on speech.
• Protest tactics
  • boycott — A boycott is an organized refusal to buy, deal with, or otherwise transact with a person or group as a form of protest. The word comes from Captain Charles Boycott, an Irish land agent targeted during the Land League campaign.

Privacy and Substantive Due Process

• Griswold v. Connecticut (1965) — struck down a state ban on contraceptives for married couples; Justice Douglas found a constitutional “right to privacy” in the “penumbras” of the Bill of Rights. It grew out of a Planned Parenthood clinic challenge in Connecticut and is a landmark Warren Court privacy decision often treated as a precursor to later rulings on reproductive rights.
  • Estelle Griswold — Estelle Griswold was a Connecticut Planned Parenthood director who helped open a birth control clinic and was convicted for giving contraceptive advice to a married couple. Her case became a major privacy-law precedent in the Supreme Court’s 1965 decision over Connecticut’s ban on contraceptives.
• Roe v. Wade (1973) — held that the Constitution protects a woman’s liberty to choose to have an abortion; framework based on trimesters; relied on the right to privacy from Griswold. The case struck down Texas abortion restrictions. It was argued by Linda Coffee and Sarah Weddington and remained the central abortion precedent for decades.

  • Norma McCorvey — The Texas plaintiff known as Jane Roe in Roe v. Wade, the 1973 Supreme Court case that effectively legalized abortion nationwide. She was also the plaintiff in the related case Roe v. Bolton. Later she became an Evangelical Protestant and an anti-abortion activist, and public controversy followed claims about her supposed deathbed reversal.

  • Sarah Weddington — Sarah Weddington was the lawyer who argued Roe v. Wade before the Supreme Court. She later wrote A Question of Choice and was born in Abilene, Texas.

• Planned Parenthood v. Casey (1992) — affirmed Roe’s core holding but replaced the trimester framework with the “undue burden” standard; states may regulate abortion up to viability but not impose undue burdens. The plurality opinion was written by O’Connor, Kennedy, and Souter. It upheld informed-consent and waiting-period rules, rejected a spousal-consent requirement, and included the line about defining one’s own concept of existence and meaning. It was later overturned by Dobbs.

• Dobbs v. Jackson Women’s Health Organization (2022) — overruled both Roe and Casey; held that the Constitution does not confer a right to abortion; returned the issue to the states.

• Bowers v. Hardwick (1986) — upheld a Georgia sodomy law as applied to same-sex conduct; held that there was no fundamental right to engage in homosexual sodomy; later explicitly overruled by Lawrence v. Texas (2003); notable for the speed and completeness of its subsequent repudiation. The case arose from Michael Hardwick’s arrest after police found him engaged in same-sex activity, and Justice White wrote the majority opinion.
  • Michael Hardwick — Michael Hardwick was the respondent in Bowers v. Hardwick, the Supreme Court case arising from his arrest under Georgia’s sodomy law. The case became a major reference point in constitutional privacy and LGBTQ legal history.

• Lawrence v. Texas (2003) — struck down state sodomy laws; held that the Due Process Clause protects private consensual sexual conduct between adults. It overruled Bowers v. Hardwick and invalidated Texas’s anti-sodomy law. Justice Anthony Kennedy wrote the majority opinion, and the decision is a major Fourteenth Amendment substantive due process case.

• Obergefell v. Hodges (2015) — held that same-sex couples have a fundamental right to marry under the Due Process and Equal Protection Clauses; required all states to license and recognize same-sex marriages. The 2015 Supreme Court decision in Obergefell v. Hodges built on Windsor v. United States and overruled Baker v. Nelson.

• Constitutional privacy
  • right to privacy — The right to privacy is a constitutional principle often summarized as the right to be let alone. It is the right at issue in the classic Brandeis and Warren article, and it underlies landmark Supreme Court decisions such as Griswold v. Connecticut, Roe v. Wade, and Lawrence v. Texas.
• Contraception rights cases
  • Eisenstadt v. Baird — Eisenstadt v. Baird is the Supreme Court decision that extended contraception rights to unmarried couples. It struck down a Massachusetts law regulating contraception and is often discussed as an extension of Griswold v. Connecticut.
• End-of-life law
  • Cruzan v. Missouri — Cruzan v. Missouri was the 1990 Supreme Court case arising from Nancy Cruzan’s persistent vegetative state after a car accident. The Court held that states may require clear and convincing evidence before life-sustaining treatment is withdrawn.
• Reproductive rights
  • abortion
    • Doe v. Bolton — Doe v. Bolton was the Georgia abortion case decided the same day as Roe v. Wade, and it struck down restrictions that limited abortions to state-licensed hospitals and committee approval. It centered on whether a doctor’s best clinical judgment could justify the procedure when the mother’s health was at issue.
• Defense of Marriage Act cases
  • United States v. Windsor — United States v. Windsor is the 2013 Supreme Court case that struck down section 3 of the Defense of Marriage Act. It arose from Edith Windsor’s challenge to the federal estate tax after her same-sex spouse died.
• Same-sex marriage in California
  • California Proposition 8 — California Proposition 8 was the 2008 California constitutional amendment limiting legal marriage to a man and a woman. It banned same-sex marriage by declaring that only marriage between a man and a woman would be recognized, and became a major flashpoint in later court challenges to marriage equality. It was later struck down in Hollingsworth v. Perry after litigation over the recognition of same-sex marriages.
• U.S. Supreme Court cases

  • Casey Martin v. PGA Tour — Casey Martin v. PGA Tour was a 1998 U.S. case holding that the Americans with Disabilities Act applied to professional sports. The dispute centered on golfer Casey Martin’s use of a cart, and figures such as Arnold Palmer, Jack Nicklaus, and Ken Venturi testified in the proceedings.

  • Ex parte Milligan — The 1866 Supreme Court case held that civilians cannot be tried by military tribunal while civilian courts are still open. It involved Lambdin P. Milligan, whose conviction was challenged by counsel including future President Garfield, after Milligan had been prosecuted as a Copperhead accused of conspiring against the Union during the Civil War.
    • Lambdin P. Milligan — Lambdin P. Milligan was a Civil War-era Confederate sympathizer whose military trial led to a landmark Supreme Court decision. Ex parte Milligan held that military courts cannot try civilians where the regular courts are open.

  • Flast v. Cohen — Flast v. Cohen is a 1968 Supreme Court case holding that taxpayers may have standing to challenge unconstitutional government spending. The case is a major standing decision that carved out an exception to the older rule from Frothingham v. Mellon.

  • Gonzales v. Carhart — Gonzales v. Carhart was the 2007 Supreme Court decision upholding the federal Partial-Birth Abortion Ban Act. The ruling accepted the ban even without a health exception, drawing a notable dissent from Ruth Bader Ginsburg.

  • Miller v. California — Miller v. California is the 1973 Supreme Court case that set the modern obscenity test. It held that obscene material must be patently offensive, appeal to prurient interest, and lack serious literary, artistic, political, or scientific value.

  • Webster v. Reproductive Health Services — Webster v. Reproductive Health Services was the 1989 Supreme Court case challenging Missouri abortion restrictions. The decision allowed states greater room to regulate abortions and was widely seen as a major erosion of Roe v. Wade before Planned Parenthood v. Casey.
• abortion cases
  • Don Stenberg, Attorney General of Nebraska, et al. v. LeRoy Carhart — Don Stenberg, Attorney General of Nebraska, et al. v. LeRoy Carhart was a 2000 Supreme Court case about Nebraska’s ban on partial-birth abortion. The Court struck the law down because it lacked an exception for the mother’s health.
• Privacy cases
  • Olmstead v. United States — Olmstead v. United States is the 1928 Supreme Court case that upheld a bootlegger’s conviction despite wiretapped evidence. Louis Brandeis dissented to argue for a constitutional right to privacy, and the case was later overturned by Katz v. United States.
• Substantive due process
  • Lawrence and Garner v. Texas — Lawrence and Garner v. Texas is the 2003 Supreme Court case that struck down Texas’s ban on private consensual homosexual conduct. It effectively overruled Bowers v. Hardwick and rested on substantive due process rather than a morality-based justification.
• Surveillance law
  • Foreign Intelligence Surveillance Act of 1978 — The Foreign Intelligence Surveillance Act of 1978 sets rules for physical and electronic surveillance in national security cases. Its framework includes the FISA Court, whose judges are designated by the Chief Justice, and later amendments expanded coverage to include lone wolves.

Commerce, Property, and Federalism

• Pollock v. Farmers’ Loan & Trust Co. (1895) — struck down the federal income tax as an unconstitutional direct tax not apportioned among states; effectively nullified the income tax until the Sixteenth Amendment (1913) was ratified to overturn it.
  • Pollock v. Farmers’ Loan and Trust — Pollock v. Farmers’ Loan and Trust was a landmark 1895 Supreme Court case that invalidated part of the federal income tax scheme in the Wilson-Gorman Tariff. The decision held the tax was a direct tax that had to be apportioned among the states and helped spur the later Sixteenth Amendment.

• Lochner v. New York (1905) — struck down a New York law limiting bakery workers to 60 hours per week; held that the law interfered with the liberty of contract protected by the Fourteenth Amendment’s Due Process Clause; inaugurated the “Lochner era” (c. 1905–1937) of judicial invalidation of economic regulations; effectively overruled by West Coast Hotel v. Parrish (1937). It is also a landmark substantive due process case and is often cited as the signature decision of the Lochner era.

• Hammer v. Dagenhart (1918) — struck down the Keating-Owen Child Labor Act, which prohibited interstate shipment of goods produced with child labor; held that Congress’s Commerce Clause power did not extend to regulating the conditions of manufacturing within a state; overruled by United States v. Darby (1941). The decision is a leading example of the pre-New Deal Court’s narrow view of federal commerce power and of child labor regulation, and it was later overruled in United States v. Darby (1941).

• Gonzales v. Raich (2005) — held that Congress may regulate purely local cultivation and use of marijuana under the Commerce Clause, as part of a broader regulatory scheme for controlled substances; relied heavily on Wickard v. Filburn; signaled limits on the post-Lopez federalism revival.

• Wickard v. Filburn (1942) — upheld the Agricultural Adjustment Act; even wheat grown for personal consumption substantially affects interstate commerce in aggregate; broadest reading of Commerce Clause.

• Youngstown Sheet & Tube Co. v. Sawyer (1952) — “Steel Seizure Case”; held that President Truman could not seize steel mills during the Korean War without congressional authorization; Justice Jackson’s concurrence created the three-tier framework for presidential power.

• Kelo v. City of New London (2005) — held that the government may use eminent domain to take private property for economic development; broad interpretation of “public use” in the Fifth Amendment’s Takings Clause; highly controversial. It upheld a Connecticut city’s use of eminent domain for economic redevelopment and is closely associated with the Takings Clause. The decision’s broad reading of “public use” sparked major backlash over private property rights.

• NFIB v. Sebelius (2012) — upheld the Affordable Care Act’s individual mandate as a valid exercise of Congress’s taxing power (though not the Commerce Clause); but held that Congress could not coerce states into expanding Medicaid. It is commonly abbreviated NFIB v. Sebelius and also called the Patient Protection and Affordable Care Act Cases or ACA Cases.

• Interstate commerce
  • lottery tickets — Lottery tickets are regulated as items of interstate commerce and appear in Supreme Court cases such as Champion v. Ames. They are also sold in state-run and national lotteries, often with periodic drawings.
• Interstate commerce regulation
  • railroad regulation
    • the Hepburn act — The Hepburn Act was the 1906 law that strengthened the Interstate Commerce Commission’s power over railroad rates. It is often paired with the later Mann-Elkins Act as part of the Roosevelt-era regulation of interstate railroads.
• Regulation of business
  • Munn vs. Illinois — Munn v. Illinois was a landmark Granger case in which the Supreme Court upheld state regulation of grain elevator rates. The decision helped define when private property could be treated as affected with a public interest.
• Commerce Clause

  • dormant commerce clause — The dormant Commerce Clause is the doctrine that limits state and local laws that burden or discriminate against interstate commerce. It underlies tests such as Pike balancing and cases like Dean Milk and United Haulers.

  • United States v. Lopez — United States v. Lopez is the 1995 Supreme Court case that struck down the Gun-Free School Zones Act as beyond Congress’s Commerce Clause power. The Rehnquist Court treated possession of a gun in a school zone as non-economic activity and used the case to revive limits on federal commerce authority.

• Competition law
  • Antitrust law — Antitrust law is the body of law aimed at preventing monopolies and other anticompetitive conduct, or more broadly competition law intended to prevent monopolies and restraints of trade. In the United States, major examples include the Sherman Act and Clayton Act, with later measures such as the Celler-Kefauver Act and Hart-Scott-Rodino Act; common related doctrines include rule of reason analysis and cases involving market power or price discrimination.

    • antitrust — Antitrust refers to laws and policy aimed at preventing monopolies and restricting harmful business combinations. Classic examples include the Sherman and Clayton Acts, and the rule of reason became central to Supreme Court analysis of such cases.

    • antitrust laws or competition law — Antitrust laws, or competition law, are designed to prevent monopolies and other restraints of trade. They appear in cases from Darcy v. Allein to U.S. v. Microsoft and in the baseball exception established by Federal Baseball Club of Baltimore.

    • antitrust legislation — Antitrust legislation is the body of law aimed at limiting monopolies and other forms of concentrated corporate power. Classic United States examples include the Sherman Act and the Clayton Act, later followed by amendments such as the Robinson-Patman and Celler-Kefauver Acts.

    • Antitrust statutes
      • antitrust acts — The antitrust acts are U.S. laws aimed at limiting monopolies, price-fixing, and unfair business combinations. The Sherman and Clayton Acts are the best-known examples, and the Sherman Act was used against Standard Oil.

    • Celler-Kefauver Act — The Celler-Kefauver Act was a 1950 U.S. antitrust law that strengthened section 7 of the Clayton Act. It targeted mergers, including vertical and conglomerate mergers, that might lessen competition.

    • Celler-Kefauver Act of 1950 — The Celler-Kefauver Act of 1950 amended Section 7 of the Clayton Act. It strengthened U.S. antitrust law by targeting asset and stock acquisitions that could reduce competition.

    • Clayton Anti-Trust Act — The Clayton Anti-Trust Act of 1914 strengthened American antitrust law by limiting injunctions against labor and banning practices such as exclusive-dealing contracts and interlocking directorates. It also helped define the legal status of unions and farmers’ associations under antitrust rules.

    • Labor antitrust
      • Loewe v. Lawlor — A 1908 Supreme Court antitrust decision arising from a labor union boycott of the Connecticut hat manufacturer D.E. Loewe. It held that union secondary boycotts could violate the Sherman Antitrust Act and allow antitrust suits against labor unions; the decision was later limited by the Clayton Antitrust Act and helped spur that act.
    • mergers
      • merger — A merger is the consolidation of two companies into a single corporation. In U.S. antitrust law, mergers may be reported to federal regulators under the Hart-Scott-Rodino Act.

    • Robinson-Patman Act — The Robinson-Patman Act is a 1936 antitrust law aimed at price discrimination that could favor large chains over independent retailers. It restricts certain anti-competitive pricing practices, with limited exceptions such as good-faith efforts to meet competition.

    • U.S. v. E. C. Knight Co. — U.S. v. E. C. Knight Co. is the 1895 Sugar Trust Case, the Supreme Court decision that first interpreted the Sherman Antitrust Act. The Court held that sugar refining was manufacturing rather than interstate commerce, limiting federal power to break up the monopoly.

    • U.S. v. E. C. Knight Company — U.S. v. E. C. Knight Company was the 1895 Supreme Court case that limited application of the Sherman Antitrust Act to a sugar monopoly. The Court ruled that the company’s control of sugar refining was manufacturing, not interstate commerce, so it did not violate the act.

    • U.S. v. E.C. Knight — U.S. v. E.C. Knight was the 1895 Supreme Court case holding that sugar refining was manufacturing rather than interstate commerce. That ruling limited federal antitrust power by letting the sugar monopoly stand under the Sherman Act.

    • United States v. E.C. Knight Company — This 1895 Supreme Court case limited the reach of the Sherman Antitrust Act by treating manufacturing as separate from interstate commerce. It involved a Pennsylvania sugar-refining monopoly and is often cited for weakening early federal antitrust power.
• Securities law
  • insider trading — Insider trading is the illegal use of material nonpublic information to profit from securities transactions. U.S. law regulates it through the Securities Exchange Act, and famous cases have involved figures such as Ivan Boesky, Martha Stewart, and Samuel Waksal.
• Contract Clause cases
  • Trustees of Dartmouth College v. Woodward — The 1819 Supreme Court case protected Dartmouth College’s charter from New Hampshire state interference. The Court held that the Contract Clause protected the college’s private charter from being altered to make it a public institution, and the decision became a classic precedent for constitutional protection of private corporate charters. Daniel Webster argued the case.
• economic substantive due process
  • West Coast Hotel v. Parrish — West Coast Hotel v. Parrish was the 1937 Supreme Court case that upheld Washington state’s minimum wage law for women. The decision helped end the Lochner era and is famous for Owen Roberts’s “switch in time that saved nine,” after it reversed Adkins v. Children’s Hospital.
• labor law cases
  • Muller v. Oregon — Muller v. Oregon was the 1908 Supreme Court case that upheld limits on women’s working hours. It is famous for Louis Brandeis’s data-heavy brief, which helped distinguish the case from Lochner-era liberty-of-contract doctrine.
• patent law cases
  • Diamond v. Chakrabarty — Diamond v. Chakrabarty was the 1980 Supreme Court case that held genetically engineered organisms can be patented. The decision upheld a patent on a bacterium engineered to break down crude oil.

Related Concepts and Applications

• Biotechnology companies
  • Myriad Genetics Inc — Myriad Genetics Inc. was the biotechnology company at the center of a 2013 Supreme Court case over gene patents. The dispute concerned whether isolated naturally occurring DNA sequences, especially those linked to breast and ovarian cancer, could be patented.
• Eugenics
  • Buck v. Bell — Buck v. Bell is the 1927 Supreme Court case that upheld Virginia’s compulsory sterilization law and became infamous for Oliver Wendell Holmes’s line that “three generations of imbeciles are enough.” The decision is a key landmark in the history of eugenics and was later limited by Skinner v. Oklahoma.
    • Carrie Buck — Carrie Buck was the Virginia woman whose challenge to the state’s sterilization law reached the Supreme Court in Buck v. Bell. Her case is remembered for Justice Holmes’s line that three generations of imbeciles are enough.
• Supreme Court cases
  • Anti-miscegenation cases
    • Loving et ux. v. Virginia — Loving v. Virginia was the 1967 Supreme Court decision that struck down race-based restrictions on marriage. The Lovings had been convicted under Virginia’s Racial Integrity Act of 1924 before the Court invalidated the law.
  • constitutional law

    • Calder v. Bull — Calder v. Bull was a 1798 Supreme Court case holding that the constitutional ban on ex post facto laws applies to criminal, not civil, matters. The decision is often cited for distinguishing property and other civil rights from criminal punishment.

    • Dennis v. United States and Yates v. United States — Dennis v. United States and Yates v. United States are Cold War-era Supreme Court cases involving the Smith Act and communist advocacy. Dennis upheld convictions of Communist leaders and Yates later narrowed the government’s burden by distinguishing abstract doctrine from incitement to immediate action.

    • Windsor v. United States — Windsor v. United States was the 2013 Supreme Court case that struck down key parts of the Defense of Marriage Act. The decision relied on the Fifth Amendment’s Due Process Clause and was issued the same day as Hollingsworth v. Perry.

  • MGM Studios, Inc. v. Grokster, Ltd. — MGM Studios, Inc. v. Grokster, Ltd. is the 2005 Supreme Court case holding that distributors can be liable when they promote a device for copyright infringement. It arose from peer-to-peer file sharing services such as Grokster and Streamcast, with an opinion written by David Souter.

  • Northern Securities Co. v. United States — Northern Securities Co. v. United States was a 1904 Supreme Court antitrust case involving a railroad holding company. Writing for the majority, Justice Harlan held that the Sherman Act could be used to stop combinations that restrained interstate commerce.

  • Religion in public schools
    • School District of Abington Township v. Schempp — School District of Abington Township v. Schempp was the 1963 Supreme Court case striking down mandatory Bible reading in public schools. It is a major First Amendment religion-in-schools decision.

  • Schechter Poultry Corp. v. United States — Schechter Poultry Corp. v. United States was the 1935 Supreme Court case that struck down the National Industrial Recovery Act of 1933 as an unconstitutional delegation of legislative power to the executive branch. The case, commonly called the “sick chicken” case because it involved allegedly diseased poultry, became an important New Deal precedent and helped provoke Franklin Roosevelt’s court-packing plan.

  • Segregation
    • Homer Adolph Plessy — Homer Plessy was the Louisiana man arrested for sitting in a whites-only railroad car in 1892. His case became Plessy v. Ferguson, the Supreme Court decision that upheld segregation under the doctrine of separate but equal.

  • Thornburg v. Gingles — Thornburg v. Gingles was a 1986 Supreme Court decision interpreting the Voting Rights Act in the context of racially unequal districting. The case helped establish that vote dilution claims could be brought even when discrimination was not overt.

  • United States v. Butler — United States v. Butler was the 1936 Supreme Court case that struck down a key part of the Agricultural Adjustment Act. Justice Owen Roberts wrote the controlling opinion, and the case held that the AAA’s tax scheme violated the Tenth Amendment.

  • United States v. E. C. Knight Co. — United States v. E. C. Knight Co., the 1895 Sugar Trust Case, held that manufacturing was not commerce for purposes of the Sherman Antitrust Act. The decision sharply limited federal antitrust power, despite Justice Harlan’s dissent.

  • Wabash, St. Louis and Pacific Railroad Company v. Illinois — Wabash, St. Louis and Pacific Railroad Company v. Illinois was the 1886 Supreme Court case that barred states from regulating interstate railroad rates. It reversed the earlier Munn v. Illinois framework and encouraged the creation of federal railroad regulation.

  • West Coast Hotel Co. v. Parrish — West Coast Hotel Co. v. Parrish was the 1937 Supreme Court case that upheld Washington state’s minimum-wage law for women. It marked a retreat from Lochner-era economic substantive due process, rejected freedom of contract as an absolute constitutional principle, and became famous as part of the “switch in time that saved nine.”

  • West Virginia State Board of Education v. Barnette — West Virginia State Board of Education v. Barnette is the 1943 Supreme Court case protecting Jehovah’s Witnesses who refused to salute the flag or recite the Pledge of Allegiance. It overturned Minersville v. Gobitis and became a major First Amendment precedent.
• United States obscenity law
  • Miller v. California (The Miller Test) — Miller v. California is the 1973 Supreme Court case that produced the modern obscenity standard. The case replaced an older average-person approach with a local-community standard for judging obscenity.
• United States Supreme Court cases
  • appellate jurisdiction
    • Martin v. Hunter’s Lessee — Martin v. Hunter’s Lessee was the 1816 Supreme Court case that confirmed the Court’s authority over state courts through federal review. It arose from a Revolutionary-era land dispute involving Loyalist property in Virginia, and John Marshall recused himself because of a family connection to the plaintiff.

  • Bolling v. Sharpe — Bolling v. Sharpe was the 1954 Supreme Court case that struck down segregation in Washington, D.C. public schools. It was a companion case to Brown v. Board of Education and relied on the Fifth Amendment’s due process guarantee.

  • Charles Brandenburg — Charles Brandenburg was the Ohio Ku Klux Klan leader whose conviction under the Criminal Syndicalism Act was later overturned. The case is remembered for First Amendment protections after his inflammatory speech at Klan meetings.

  • Civil liberties
    • Korematsu v. US — Korematsu v. United States was the Supreme Court case that upheld Japanese American internment during World War II. It relied on strict scrutiny while addressing Executive Order 9066 and the removal order against Fred Korematsu.
  • Civil procedure
    • Erie Railroad Co. v. Tompkins — Erie Railroad Co. v. Tompkins is the Supreme Court case that ended federal general common law in diversity cases. It overruled Swift v. Tyson and requires federal courts to apply state law to substantive issues under diversity jurisdiction.
      • ERIE v. Tompkins — Erie Railroad Co. v. Tompkins is the 1938 Supreme Court case that rejected Swift v. Tyson and required federal courts to apply state law in diversity cases. It arose from an injury suit involving a man struck near railroad tracks.

  • Clinton v. Jones — Clinton v. Jones was the Supreme Court case addressing whether a sitting president has immunity from a civil suit over conduct predating the presidency. It arose from allegations of sexual harassment against Bill Clinton when he was governor of Arkansas.

  • contract law
    • Charles River Bridge v. Warren Bridge — An 1837 U.S. Supreme Court contracts case from Massachusetts. The Court held that the earlier bridge charter did not create an exclusive monopoly, refused to read it as an implied monopoly, and allowed Massachusetts to authorize a competing bridge. The decision favored public development and progress over a broad reading of corporate charters. Joseph Story dissented, warning against substituting policy speculation for legal interpretation.

  • Craig v. Boren — Craig v. Boren is the 1976 Supreme Court case striking down an Oklahoma law that let women buy beer at 18 but required men to be 21. The Court held that sex-based age distinctions in alcohol sales violated the Equal Protection Clause.

  • Criminal procedure
    • Betts v. Brady — Betts v. Brady was the 1942 Supreme Court case that held Maryland did not have to provide counsel to an indigent defendant in every criminal case. Gideon v. Wainwright later overturned it and established the modern constitutional right to counsel for felony defendants.

  • Epperson v. Arkansas — Epperson v. Arkansas is the 1968 Supreme Court case that struck down an Arkansas law banning the teaching of evolution in public schools. The ruling was unanimous and marked an early Supreme Court decision against state anti-evolution statutes.

  • Evidence law
    • Daubert v. Merrell Dow Pharmaceuticals, Inc — Daubert v. Merrell Dow Pharmaceuticals is the 1993 Supreme Court case that set the modern standard for admitting expert scientific testimony. It replaced the older Frye test and made trial judges gatekeepers for relevance and reliability under the Federal Rules of Evidence.

  • Ex parte Endo — Ex parte Endo is a 1944 Supreme Court case decided the same day as Korematsu that held the government could not keep detaining a citizen the government had already conceded was loyal. It is often cited for rejecting wartime detention based solely on Japanese ethnicity.

  • Gideon v. Wainright — Gideon v. Wainwright is the 1963 Supreme Court decision that strengthened the right to counsel for criminal defendants. It overruled Betts v. Brady and held that indigent defendants are entitled to a lawyer in felony cases.

  • Hamdan v. Rumsfeld — Hamdan v. Rumsfeld was the Supreme Court case brought by Osama bin Laden’s former driver, Salim Hamdan. The Court held that the AUMF did not authorize military commissions that violated the Geneva Conventions and the Uniform Code of Military Justice.

  • Hustler Magazine v. Falwell — Hustler Magazine v. Falwell was the 1988 Supreme Court case arising from a parody ad published by Larry Flynt’s magazine about Jerry Falwell. The Court held that the parody was not libelous and the decision became a major free-speech victory.

  • In re Debs — This Supreme Court case upheld federal action against Eugene Debs and the striking American Railway Union after contempt proceedings tied to the Pullman Strike.

  • Jacobellis v. Ohio — Jacobellis v. Ohio is the 1964 Supreme Court obscenity case about the French film The Lovers and Potter Stewart’s famous remark that he knew pornography when he saw it. The decision is a landmark in First Amendment law and obscenity doctrine.

  • James McCulloch — James McCulloch was the Baltimore Branch cashier of the Second Bank of the United States and the named defendant in McCulloch v. Maryland. The case centered on Maryland’s attempt to tax the federal bank and became a landmark statement of federal power.

  • Japanese American internment
    • Fred Korematsu v. United States — Fred Korematsu v. United States is the 1944 Supreme Court case that upheld the constitutionality of Japanese American internment. It involved the validity of Executive Order 9066 and the conviction for violating Exclusion Order 34. The case was later criticized and described as wrongly decided.
  • Labor law
    • Adkins v. Children’s Hospital — Adkins v. Children’s Hospital was a 1923 Supreme Court case that struck down a District of Columbia minimum-wage law for women. The decision was later overturned by West Coast Hotel v. Parrish.

  • Lone Wolf v. Hitchcock — Lone Wolf v. Hitchcock was the 1903 Supreme Court case holding that Congress had plenary power to abrogate treaty obligations with Native American tribes. The decision involved Kiowa land allotment disputes and is often called the “Indian Dred Scot.”

  • Marbury v. Madison — Marbury v. Madison is the 1803 Supreme Court case in which William Marbury sued James Madison over a withheld judicial commission. Chief Justice John Marshall held that part of the Judiciary Act of 1789 was unconstitutional, establishing the principle of judicial review and making the Supreme Court a check on laws that conflict with the Constitution.
    • 1803 — This clue points to the 1803 Supreme Court case Marbury v. Madison, which established the Court’s power of judicial review. It is a landmark decision in the Marshall Court era.
  • political question doctrine
    • Luther v. Borden — Luther v. Borden was the Supreme Court case arising from Dorr’s Rebellion in Rhode Island. It held that questions under the Constitution’s Guarantee Clause present a political question beyond judicial review.

  • Pollock v. Farmers’ Loan and Trust Co. — Pollock v. Farmers’ Loan and Trust Co. was the 1895 Supreme Court case that struck down parts of the federal income tax under the Tax Act of 1894. It treated taxes on real estate as direct taxes, helping set the stage for the Sixteenth Amendment.

  • Racial gerrymandering
    • Shaw v. Reno — Shaw v. Reno is a landmark Supreme Court case on racial gerrymandering and equal-protection challenges to oddly shaped districts. It is often paired with Sandra Day O’Connor, who wrote the majority opinion and later appears in questions about affirmative action and Bush v. Gore.
  • redistricting cases
    • Gomillion v. Lightfoot — Gomillion v. Lightfoot was a 1960 Supreme Court case that struck down a racially gerrymandered Alabama voting district map. Its holding helped set the stage for Baker v. Carr and later reapportionment doctrine.

  • Reynolds v. Sims — Reynolds v. Sims was the Warren Court decision that applied one person, one vote to state legislative apportionment. The Court held that legislative districts must be roughly equal in population and famously said that legislators represent people, not trees or acres.

  • Reynolds v. United States — Reynolds v. United States was the 1878 Supreme Court case that upheld anti-polygamy laws against a Mormon First Amendment defense. Chief Justice Morrison Waite wrote the majority opinion.
    • George Reynolds — George Reynolds was the defendant in Reynolds v. United States, the 1878 Supreme Court case on polygamy. As Brigham Young’s secretary, he served as the test case for whether religious duty could excuse criminal polygamy.

  • Romer v. Evans — Romer v. Evans was the 1996 Supreme Court case striking down Colorado’s Amendment 2, which barred antidiscrimination protections for gay and lesbian citizens. The majority opinion, written by Justice Kennedy, treated the amendment as unconstitutional under the Equal Protection Clause.

  • Roth v. U.S. — Roth v. United States was a 1957 Supreme Court decision that held obscene material was not protected by the First Amendment. Writing for the majority, Justice Brennan rejected the older Hicklin test and helped define obscenity by its appeal to prurient interest.

  • Roth v. United States — Roth v. United States was a 1957 Supreme Court decision that upheld federal obscenity law and held that obscene material is not protected by the First Amendment. It redefined obscenity under the First Amendment by tying it to material that, under contemporary community standards, the average person would find has a dominant theme appealing to prurient interest or is lewd.

  • Rust v. Sullivan — Rust v. Sullivan was a 1991 Supreme Court decision that upheld federal restrictions on family-planning clinics receiving government funds. The ruling allowed the government to bar funded providers from counseling abortion as an option, and it was later effectively reversed by the Clinton administration.

  • school segregation
    • Brown vs. Board of Education of Topeka — Brown v. Board of Education of Topeka is the landmark Supreme Court case that struck down school segregation and helped end Plessy-era doctrine. Earl Warren’s “all deliberate speed” language came in its implementation phase and became a symbol of Southern delay.
  • slavery
    • Dred Scott v. Sandford — The 1857 Supreme Court decision involving Dred Scott and J. F. A. Sandford, notorious for holding that African Americans were not citizens and for striking down the Missouri Compromise. It is also associated with Chief Justice Taney, Scott’s residence in free territory, and the dissents of Curtis and McLean.
      • 1857 — 1857 is the year of the Dred Scott v. Sandford decision. This prompt asks for the date of a major Supreme Court case rather than the case itself.
  • Student speech
    • Tinker v. Des Moines School District — Tinker v. Des Moines School District was the Supreme Court case that protected students wearing black armbands to protest the Vietnam War. The Court held that the school could not suppress that symbolic speech simply because it was controversial.

  • Troy Leon Gregg v. State of Georgia — Troy Leon Gregg v. State of Georgia was a 1976 Supreme Court case that helped reinstate capital punishment after Furman v. Georgia. It is one of the Burger Court’s best-known death penalty decisions.

  • United States v. Cruikshank — United States v. Cruikshank was the 1876 Supreme Court case arising from the Colfax Massacre and the Enforcement Act. The decision limited federal enforcement of civil rights, declined to incorporate the Second Amendment, and treated voting as a right that came from the states rather than the federal government.

  • United States v. Miller — United States v. Miller was a Supreme Court case involving two Arkansas men charged under the National Firearms Act. It upheld the National Firearms Act of 1934 against a Second Amendment challenge involving a sawed-off shotgun, reasoning that the weapon at issue had no shown reasonable relationship to the preservation of a well-regulated militia.

  • United States v. Wong Kim Ark — United States v. Wong Kim Ark held that a child born in the United States to Chinese immigrant parents was a citizen under the Fourteenth Amendment. The decision became a key precedent for birthright citizenship based on jus soli.

  • Wabash v. Illinois — Wabash v. Illinois was a 1886 Supreme Court case that struck down state regulation of interstate railroad rates. The decision helped end the Granger movement’s influence and led to the Interstate Commerce Act.

  • Wesberry v. Sanders — Wesberry v. Sanders was the 1964 Supreme Court case that applied population equality to congressional districts. Writing for the majority, Justice Black helped end malapportionment by requiring House districts to be drawn with roughly equal populations.
• United States Supreme Court defamation cases
  • Hustler Magazine v. Jerry Falwell — Hustler Magazine v. Falwell was a 1988 Supreme Court case that protected parody of public figures from being treated as libel. The Court held that a satirical ad in Hustler could not support emotional-distress liability when no reasonable reader would take it as fact.
• United States Supreme Court Establishment Clause cases
  • Edwards v. Aguillard — Edwards v. Aguillard was the 1987 Supreme Court case that struck down Louisiana’s requirement that creation science be taught alongside evolution. The Court held that the law failed the Lemon test because its purpose was to advance religion rather than academic freedom.
• United States Supreme Court tax cases
  • Pollock v. Farmers’ Loan and Trust Company — was the 1895 Supreme Court case that struck down the federal income tax provisions of the Wilson-Gorman Tariff, treating the tax as a direct tax requiring apportionment among the states. Its reasoning was later overturned by the Sixteenth Amendment.

International Agreements and Human Rights

Distinguish treaties and rights instruments by parties, purposes, and scope.

Major International and Multilateral Treaties

• European and Atlantic Diplomatic Settlements

  • Peace of Westphalia (1648) — treaties ending the Thirty Years’ War (Holy Roman Empire) and the Eighty Years’ War (Spain/Netherlands); foundational to the modern concept of state sovereignty and non-interference in internal affairs. It was negotiated at Münster and Osnabrück; its provisions extended toleration to Calvinists, recognized Dutch independence, and reorganized Imperial territories including the Palatinate and the Decapole.

  • Treaty of Utrecht (1713) — ended the War of the Spanish Succession; Britain gained Gibraltar, Minorca, and the asiento (slave-trading rights with Spanish colonies); France recognized Protestant succession in Britain; reshaped the European balance of power. It also recognized Philip V in Spain, transferred Newfoundland and Nova Scotia, and limited the union of the French and Spanish crowns.

  • Treaty of Paris (1763) — ended the Seven Years’ War (French and Indian War); France ceded Canada and territory east of the Mississippi to Britain; Spain ceded Florida to Britain. It also preserved British fishing rights near St. Pierre and Miquelon and is remembered for settling the North American balance after the French and Indian War.

  • Treaty of Paris (1783) — ended the American Revolutionary War; Britain recognized US independence; established borders of the new nation.

  • Congress of Vienna (1814–1815) — reorganized Europe after the Napoleonic Wars; established the Concert of Europe and the “balance of power” system; redrew borders across the continent. It was chaired by Metternich and took place in 1814–1815, with the great powers of Austria, Prussia, Russia, Britain, and France negotiating the postwar settlement. The congress helped dismantle the Confederation of the Rhine, settled territorial disputes from Poland to Saxony, and was marked by balls and concerts alongside the diplomacy.

  • Treaty of Guadalupe Hidalgo (1848) — ended the Mexican-American War; Mexico ceded the present-day US Southwest (including California, New Mexico, Arizona) in exchange for $15 million. It was negotiated by Nicholas Trist and signed at Guadalupe Hidalgo in 1848. The treaty also recognized the Rio Grande as the southern boundary of Texas and the United States.

  • Treaties of the War of the Spanish Succession
    • Treaty of Rastatt — The Treaty of Rastatt was the 1714 peace settlement that helped end fighting between Austria and France after the War of the Spanish Succession. It supplemented the Treaty of Utrecht and was followed by the Treaty of Baden.
  • United States–Spain treaties
    • Pinckney’s Treaty — Pinckney’s Treaty was the 1795 agreement between the United States and Spain that settled the U.S.-Florida border and fixed the southern boundary at 31 degrees north latitude. It secured American navigation rights on the Mississippi River and use of New Orleans as a port of deposit, helping open settlement of the Ohio Valley.
  • United States–United Kingdom treaties
    • Treaty of 1818 — The Treaty of 1818 between the United States and Britain fixed part of the U.S.-Canadian border at the 49th parallel. It also addressed the Oregon Country and fishing rights in northern New England.
• Empire, War, and the Twentieth-Century Settlement

  • Treaty of Nanking (1842) — ended the First Opium War between Britain and China; forced China to cede Hong Kong Island to Britain, open five treaty ports (Canton, Shanghai, Amoy, Fuzhou, Ningbo), pay a large indemnity, and grant most-favored-nation status; first of the “unequal treaties” that humiliated China and contributed to nationalist consciousness. It also granted extraterritorial privileges.

  • Berlin Conference / General Act of Berlin (1884–1885) — convened by Bismarck; established rules for European colonization of Africa (“Scramble for Africa”); required effective occupation for territorial claims and free navigation on the Congo and Niger rivers; formalized partition of Africa among European powers with no African participation.

  • Treaty of Brest-Litovsk (1918) — peace treaty between Soviet Russia and the Central Powers (Germany, Austria-Hungary, Bulgaria, Ottoman Empire) ending Russia’s participation in World War I; Russia ceded vast territories including Finland, the Baltic states, Ukraine, and parts of Belarus and the Caucasus; annulled by the Armistice of November 1918 following Germany’s defeat. Signed in March 1918 after negotiations at Brest-Litovsk, it is often described as a harsh peace because of the scale of the territorial losses.

  • Treaty of Versailles (1919) — ended World War I; imposed war guilt clause (Article 231) and reparations on Germany; created the League of Nations; redrew European borders; widely criticized for harsh terms that contributed to conditions enabling the rise of Nazism.
    • war guilt clause — The war guilt clause is Article 231 of the Treaty of Versailles, the provision that assigned Germany responsibility for World War I. It became a major source of resentment because it underpinned Allied demands for reparations.

  • Locarno Pact (1925) — series of agreements among Germany, France, Belgium, Britain, and Italy; Germany accepted its western borders with France and Belgium as permanent and agreed to arbitration for disputes with eastern neighbors; admitted Germany to the League of Nations; briefly raised hopes for European stability before the agreements collapsed in the 1930s. Signed in Locarno and London, the accords were associated with the “spirit of Locarno,” a brief period of diplomatic optimism in Europe. They later lost force when Germany remilitarized the Rhineland.

  • Kellogg-Briand Pact (1928) — multilateral agreement renouncing war as an instrument of national policy; signed by 62 nations; largely ineffective but established the principle later codified in the UN Charter.

  • Munich Agreement (1938) — signed by Germany, Italy, Britain, and France; ceded the Sudetenland (Czechoslovakia’s German-speaking border region) to Nazi Germany; British Prime Minister Chamberlain declared it meant “peace for our time”; Germany violated the agreement within months by occupying the rest of Czechoslovakia; became the defining symbol of the failure of appeasement. Britain and France allowed the annexation without Czechoslovak participation; the settlement helped force the resignation of Edvard Beneš and was followed by additional territorial seizures by Poland and Hungary.

  • Atlantic Charter (1941) — joint declaration by Roosevelt and Churchill issued after their shipboard meeting off Newfoundland; articulated war aims including self-determination, disarmament, and a new peacekeeping body; precursor to the United Nations; signed before the US entered the war. It was signed aboard ships in Placentia Bay off Newfoundland in August 1941. The charter endorsed no territorial aggrandizement and a postwar international order that helped inspire the United Nations.

  • Bretton Woods Agreement (1944) — established by the United Nations Monetary and Financial Conference in Bretton Woods, New Hampshire; created the International Monetary Fund (IMF) and the International Bank for Reconstruction and Development (World Bank); tied currencies to the US dollar, which was convertible to gold; established the postwar international monetary system; the dollar-gold link was ended by Nixon in 1971.

  • Yalta Conference (1945) — meeting of Roosevelt, Churchill, and Stalin in Crimea in February 1945; agreed on postwar reorganization of Europe, Soviet entry into the Pacific war, the creation of the United Nations, and free elections in liberated countries (the latter provision was violated in Eastern Europe); controversial as a symbol of Western concessions to Stalin.

  • Potsdam Conference (1945) — meeting of Truman, Churchill/Attlee, and Stalin near Berlin in July–August 1945; confirmed German demilitarization and denazification, established postwar German and Polish borders, and issued the Potsdam Declaration demanding Japan’s unconditional surrender; the last wartime summit of the Big Three.

  • Unequal treaties
    • Treaty of Nanking — The Treaty of Nanking, also called the Treaty of Nanjing, ended the First Opium War between Britain and China in 1842. It is remembered as the first of the unequal treaties. The treaty ceded Hong Kong to Britain, opened five Chinese treaty ports to foreign trade, helped erode the old Canton trade system centered on the Thirteen Factories, and granted Britain extraterritorial rights and most-favored-nation status.
  • League of Nations mandates
    • mandates — League of Nations mandates were territories assigned to the victors after World War I and divided into Classes A, B, and C. Britain and France governed many of them, including Palestine, and the term also appears in the domestic sense of an imposed duty or obligation.
• International Institutions, Trade, and Environmental Agreements

  • UN Charter (1945) — established the United Nations; codified the prohibition on the use of force against another state’s territorial integrity; created the Security Council with veto power for five permanent members (P5).

  • North Atlantic Treaty (1949) — created NATO; Article 5 collective defense clause (“an attack on one is an attack on all”).

  • Antarctic Treaty (1959) — dedicated Antarctica to peaceful purposes; prohibited military activity and nuclear testing; preserved the continent for scientific research.

  • NAFTA (1994) — North American Free Trade Agreement among the United States, Canada, and Mexico; eliminated most tariffs on goods traded among the three countries; expanded trade and investment but criticized for contributing to US manufacturing job losses and for weak labor and environmental protections; replaced by the USMCA (United States-Mexico-Canada Agreement) in 2020. It took effect on January 1, 1994, after being signed in 1992. The pact also created Chapter 11 investor-state provisions and dispute-resolution panels under Article 1904 and Chapter 19. In U.S. politics it became associated with Ross Perot’s “giant sucking sound” warning, maquiladoras, and the Zapatista uprising in Chiapas.

  • Rome Statute (1998) — established the International Criminal Court (ICC); entered into force 2002; US, Russia, and China have not ratified.

  • Treaty of Rome (1957) — established the European Economic Community (EEC) among France, West Germany, Italy, Belgium, the Netherlands, and Luxembourg; created the common market; foundational treaty of what became the European Union; also established the European Atomic Energy Community (Euratom) in a companion treaty signed the same day. It established the Common Market, including the free movement of goods, services, capital, and labor.

  • Maastricht Treaty (1992) — created the European Union from the EEC; introduced the three-pillar structure (EC, Common Foreign and Security Policy, Justice and Home Affairs); established European citizenship; set the convergence criteria for the euro; entered into force 1993; signed in Maastricht, Netherlands.

  • Kyoto Protocol (1997) — first binding international agreement to reduce greenhouse gas emissions; committed developed (Annex I) countries to specific emission reduction targets; US signed but never ratified; superseded by the Paris Agreement (2015). It was negotiated in Kyoto, Japan, and introduced emissions trading, Joint Implementation, and the Clean Development Mechanism. It set the initial commitment period for Annex I countries and later had commitment periods extending into the 2010s.

  • Paris Agreement (2015) — multilateral climate accord; voluntary nationally determined contributions; goal of limiting warming to 1.5–2 °C above pre-industrial levels. It is not legally binding on emissions levels; countries submit nationally determined contributions (NDCs) under the agreement. The United States withdrew and later rejoined.

  • European Union
    • the Maastricht Treaty — The Maastricht Treaty was the 1992 agreement that created the European Union and advanced plans for a common currency. It is named for the Dutch city where it was signed.
  • International criminal courts
    • International Criminal Court — The International Criminal Court is the Hague-based tribunal created by the Rome Statute to prosecute war crimes, crimes against humanity, and related offenses when national courts will not act. Its early caseload focused heavily on African conflicts.
  • United Nations climate change agreements
    • Paris Climate Agreement — The Paris Climate Agreement is the international accord under which countries pledged to limit global warming to around 1.5 degrees Celsius. It was adopted in Paris and has been joined by major oil-producing states including Colombia.
• Humanitarian Law, Arms Control, and Peace Accords
  • Geneva Conventions (1949) — four treaties establishing standards of international humanitarian law for treatment of wounded soldiers, prisoners of war, and civilians in armed conflict; supplemented by Additional Protocols (1977). They trace back to Henri Dunant’s Red Cross efforts and also cover shipwrecked personnel in wartime.

    • First Geneva Convention — The First Geneva Convention was the 1864 international treaty signed by representatives of 16 European countries. It required care for sick and wounded combatants and protected medical personnel, buildings, transport, and a distinct emblem such as the Red Cross.

    • Third Geneva Convention — The Third Geneva Convention is the 1929 and 1949 humanitarian treaty governing the treatment of prisoners of war. It is the convention invoked in disputes over captured soldiers and other wartime detainees.

  • Nuclear Non-Proliferation Treaty (NPT, 1968) — aimed to prevent the spread of nuclear weapons; committed nuclear states to disarmament negotiations; established safeguards under the IAEA.

  • SALT I / ABM Treaty (1972) — US-Soviet agreements limiting strategic offensive arms and ballistic missile defenses; first major arms-control agreements of the Cold War.

  • Geneva Accords (1954) — agreements ending the First Indochina War between France and the Viet Minh; temporarily divided Vietnam at the 17th parallel pending national reunification elections; the elections were never held; the division hardened into separate North and South Vietnamese states and set conditions for US involvement in the Vietnam War.

  • Camp David Accords (1978) — framework negotiated by Carter; led to the Egypt-Israel Peace Treaty (1979), the first between Israel and an Arab state. 1978; the US-brokered agreement between Israel (Menachem Begin) and Egypt (Anwar Sadat), signed at the presidential retreat in Camp David, Maryland. It granted Egyptian control of the Sinai and free passage through the Suez Canal and the Straits of Tiran; Sadat was assassinated in 1981.

  • INF Treaty (1987) — US-Soviet agreement eliminating intermediate-range nuclear missiles; US withdrew in 2019. Signed in 1987 by Ronald Reagan and Mikhail Gorbachev, it was a landmark arms-control agreement that required the United States and the Soviet Union to withdraw and destroy intermediate-range missiles such as the Pershing II.

  • Oslo Accords (1993) — framework for Israeli-Palestinian peace negotiations; established the Palestinian Authority; signed by Rabin and Arafat. The 1993 Declaration of Principles and later agreements created mutual recognition between Israel and the PLO and established interim Palestinian self-government while deferring borders, Jerusalem, refugees, settlements, and security. The accords are associated with the Rabin-Arafat handshake at the White House.

  • Dayton Accords (1995) — ended the Bosnian War; divided Bosnia and Herzegovina into two entities; US-brokered. The 1995 peace accord was negotiated at Wright-Patterson Air Force Base near Dayton, Ohio, and signed in Paris. Its formal name was the General Framework Agreement for Peace in Bosnia and Herzegovina. It created the Federation of Bosnia and Herzegovina and Republika Srpska, and NATO’s Implementation Force (IFOR) was deployed to enforce the peace.

  • Good Friday Agreement (1998) — also called the Belfast Agreement; ended most of the violence of the Troubles in Northern Ireland; established a power-sharing government between unionist and nationalist parties, cross-border institutions with the Republic of Ireland, and mechanisms for decommissioning paramilitary weapons; signed by the British and Irish governments and most Northern Irish political parties. It was signed on April 10, 1998, and was backed by referendum. Its implementation included releasing paramilitary prisoners; the cross-border institutions included the North-South Ministerial Council. It was strongly supported by U.S. President Clinton, and the IRA decommissioned weapons in 2005.

  • International humanitarian law

    • Geneva Convention — The Geneva Convention refers to the international laws of war that regulate treatment of prisoners and civilians. Its later additions and related agreements restricted poison gas and extended protections after the First World War and World War II.

    • protective emblems

      • the Red Cross — The Red Cross is an international humanitarian emblem protected by the Geneva Conventions and paired with the red crescent in some contexts. The clue references improper commercial use of the symbol on medical mannequins.
  • nuclear test ban treaties
    • Limited Test Ban Treaty — The Limited Test Ban Treaty was signed in 1963 by the United States, the Soviet Union, and the United Kingdom. It banned nuclear tests in the atmosphere, underwater, and outer space while allowing underground tests.
      • Atomic Test Ban Treaty — The Limited Test Ban Treaty of 1963 barred nuclear tests in the atmosphere, outer space, and underwater while allowing underground testing. It was signed by the United States, the Soviet Union, and many other nations, but not by France or the People’s Republic of China.
  • arms control treaties

    • ABM Treaty — The ABM Treaty was the anti-ballistic missile agreement signed by the United States and the Soviet Union during the SALT I era. It was the key result of SALT I, limiting U.S. and Soviet missile defenses by restricting each side to a single defensive launch site with no more than one hundred interceptors.

    • New START — New START is the 2010 arms-control treaty between the United States and Russia that limits deployed strategic nuclear warheads and delivery systems. It is the last remaining major bilateral nuclear arms treaty between the two countries, and it was extended for five years in 2021.

    • nuclear nonproliferation
      • Nuclear Nonproliferation Treaty — The 1968 international agreement aimed at limiting the spread of nuclear weapons while allowing peaceful nuclear power use. It was extended indefinitely in 1995, provides for inspections related to declared nuclear facilities, and has not been joined by Israel, India, or Pakistan. It is associated with compliance debates involving states such as Iran and North Korea.
    • nuclear test-ban treaties
      • Comprehensive Test Ban Treaty — The Comprehensive Test Ban Treaty is the 1996 agreement intended to ban nuclear test explosions and create a global monitoring system. India refused to sign it, and the U.S. Senate rejected ratification in 1999.
    • SALT I — SALT I was the 1972 agreement between the United States and the Soviet Union that limited strategic nuclear weapons, including a freeze on certain strategic missile launchers and limits on ballistic missile arsenals and missile defenses. It was negotiated under Nixon and Brezhnev and produced the Anti-Ballistic Missile Treaty as part of the package; the American side was led by Gerard Smith.
  • Nuclear arms control treaties
    • Strategic Arms Reduction Treaty — The Strategic Arms Reduction Treaty, or START, was a pair of U.S.-Soviet arms-control agreements begun in the 1980s to limit nuclear weapons and delivery systems. The START agreements of 1991 and 1993 followed the SALT era, with the later treaty sharply reducing deployed missiles and warheads.
  • Peace accords
    • Bicesse Accords — The Bicesse Accords were the 1991 agreement that briefly paused the Angolan Civil War and prepared the way for elections. They were signed by UNITA and the MPLA in Lisbon and soon collapsed after disputed election results.
  • Israeli-Palestinian conflict
    • peace agreements
      • The Oslo Accords — These 1993 agreements between Israel and the PLO were negotiated in secret and are named for the Norwegian city where the talks took place. They are also known as the Declaration of Principles on Interim Self-Government Arrangements. Johan Jørgen Holst, Terje Rød-Larsen, and Mona Juul were among the main figures associated with arranging the talks, which followed the Madrid Conference.
• peace treaties
  • The Treaty of Paris — The Treaty of Paris name refers to several peace settlements, including the 1763 agreement that ended the Seven Years’ War. It is also used for the 1898 treaty ending the Spanish-American War, under which Spain ceded places such as Cuba, Manila, and Puerto Rico to the United States.
• U.S. treaties
  • Spanish treaties
    • Adams-Onís Treaty — The 1819 U.S.-Spanish agreement in which Spain ceded Florida to the United States and settled the boundary between U.S. and Spanish territory. Signed by John Quincy Adams and Luis de Onís during James Monroe’s administration, it fixed the border from the Sabine River to the Pacific, defining the southwestern edge of the Louisiana Purchase era frontier and settling U.S. claims.
• United States treaties with China
  • Treaty of Wanghia — The Treaty of Wanghia was the first treaty between the United States and Qing China, negotiated by Caleb Cushing in 1844. It granted most-favored-nation treatment, extraterritoriality, fixed tariffs, and broad protections for American commerce and missionaries.
• United States treaties
  • Burlingame Treaty — The Burlingame Treaty was an 1868 agreement between the United States and China that emphasized mutual respect and favored freer movement between the two countries. Its provisions helped make the relationship between the two nations a major issue in immigration and diplomatic debates.
• Diplomatic agreements
  • Taft-Katsura agreement — The Taft-Katsura agreement was a 1905 secret understanding between the United States and Japan. It recognized Japanese interests in Korea while addressing American control of the Philippines.
• Panama Canal treaties
  • the Hay-Bunau-Varilla Treaty — The Hay-Bunau-Varilla Treaty was the 1903 agreement that granted the United States control of the Panama Canal Zone. It followed Panama’s independence from Colombia and set payment terms for the canal concession.
• Zionism
  • Balfour Declaration — The 1917 British statement, issued as a letter from Arthur Balfour to Lord Rothschild, expressing support for a national home for the Jewish people in Palestine. It became a foundational document for political Zionism and later had to be interpreted alongside wartime agreements such as Sykes-Picot and the McMahon-Husayn correspondence, as well as postwar diplomacy and the Palestine mandate.
• Diplomats
  • Frank B. Kellogg — Frank B. Kellogg was Secretary of State under Calvin Coolidge and the co-namesake of the Kellogg-Briand Pact. That treaty, negotiated with Aristide Briand, renounced war as an instrument of national policy and helped earn Kellogg the Nobel Peace Prize.
• Racial laws
  • Nuremberg Laws — The Nuremberg Laws were the 1935 Nazi racial statutes passed at the party rally in Nuremberg. They barred intermarriage between Jews and Germans and defined citizenship by ancestry rather than legal equality.
• International agreements
  • The Atlantic Charter — The Atlantic Charter was the 1941 Roosevelt-Churchill statement of war aims issued after their Newfoundland meeting. It rejected territorial aggrandizement, endorsed self-determination, and called for disarmament of aggressor states.
• Treaties and agreements
  • Seventeen Point Agreement for the Peaceful Liberation of Tibet — The Seventeen Point Agreement for the Peaceful Liberation of Tibet was the 1951 accord signed between the People’s Republic of China and Tibet’s leadership. It granted Chinese control while nominally preserving Tibetan autonomy, and is closely associated with the 14th Dalai Lama.
• Treaties of Japan
  • Treaty of Taipei — The Treaty of Taipei was the 1952 peace treaty signed by Japan and the Republic of China after the San Francisco Peace Treaty. It confirmed Japan’s renunciation of Taiwan and reflected the unresolved status of Chinese representation.
• United States–China relations
  • diplomatic communiqués
    • Shanghai Communiqué — This 1972 U.S.-PRC joint statement came at the end of Nixon’s visit to China and laid the groundwork for normalizing relations. It also affirmed that the United States would withdraw forces from Taiwan and warned against great powers carving the world into spheres of influence.
• International arbitration
  • Permanent Court of Arbitration — The Permanent Court of Arbitration was created in 1899 as an early forerunner of the World Court. It still exists as a roster of people who may be called on to arbitrate international disputes.
• Treaty law
  • Vienna Convention — The Vienna Convention on the Law of Treaties was drafted in Vienna in the late 1960s and entered into force in 1980. It is the major international agreement governing the making and interpretation of treaties.

International Human Rights Documents

• Universal Declaration of Human Rights (1948) — adopted by the UN General Assembly on December 10, 1948; 30 articles articulating fundamental civil, political, economic, social, and cultural rights; not a binding treaty but foundational to international human rights law; Eleanor Roosevelt chaired the drafting committee. It was adopted by the UN General Assembly on December 10, 1948, under Eleanor Roosevelt’s chairmanship of the drafting committee. It is often noted for its opening guarantees of life, liberty, and security of person.

• European Convention on Human Rights (1950) — binding treaty establishing the European Court of Human Rights (ECHR); signatories are Council of Europe members.

• International Covenant on Civil and Political Rights (ICCPR, 1966) — binding treaty protecting civil and political rights; complements the International Covenant on Economic, Social and Cultural Rights (ICESCR).

• Convention Against Torture (CAT, 1984) — prohibits torture and cruel, inhuman, or degrading treatment; requires states to investigate and prosecute acts of torture.

• Convention on the Rights of the Child (CRC, 1989) — most widely ratified human rights treaty; the US is the only UN member state that has not ratified it.

Legal Documents and Reports

Connect reports and other documents to their authors, occasions, and effects.

Legal Documents and Reports

• British government reports
  • Wolfenden report — The Wolfenden report was a 1957 British government study that recommended decriminalizing homosexuality. It is named for its chairman and is closely associated with testimony from figures such as Peter Wildeblood and Patrick Trevor-Roper. The report initially met resistance from Harold Macmillan’s government, but it became a landmark in the liberalization of British sexual law. It focused on homosexual offenses and prostitution.
• Central Intelligence Agency
  • internal reports
    • Family Jewels — The CIA’s Family Jewels were an internal 1973 report that cataloged agency misconduct and abuses. They became famous after revelations by Seymour Hersh and were later associated with surveillance, mail-opening, and other covert operations exposed by the Church Committee.
• Australian government reports
  • Indigenous child removals
    • Bringing Them Home — Bringing Them Home is the 1997 Australian report that documented the forced removal of Aboriginal and Torres Strait Islander children from their families. Its publication made the Stolen Generations widely known and led to the first National Sorry Day.
• Bill Clinton impeachment
  • Starr Report — The Starr Report was the 1998 investigative report that examined Bill Clinton’s conduct and recommended impeachment proceedings. It is especially remembered for its account of Clinton’s relationship with Monica Lewinsky and for its role in the Clinton impeachment crisis.
• 9/11 Commission
  • The 9/11 Commission Report — The 9/11 Commission Report is the 2004 final report of the National Commission on Terrorist Attacks Upon the United States. It examined the intelligence failures surrounding the September 11 attacks and was associated with figures such as Thomas Kean and Lee Hamilton.

• Blue laws — Blue laws are moral or religiously motivated statutes, especially those restricting conduct on Sundays. The term is linked to colonial New Haven and its Sabbath regulations, and is often used for liquor-sale or trade restrictions.

• Canadian emergency laws
  • War Measures Act — The War Measures Act was a Canadian law that allowed the government to suspend civil liberties and detain suspects without trial during wartime or national emergency. It is especially associated with the internment policies of World War I and Pierre Trudeau’s invocation of it during the October Crisis.
• Congressional resolutions
  • concurrent resolutions
    • Concurrent resolution — A concurrent resolution is a measure adopted by both houses of Congress that does not have the force of law. It is not presented to the president and is often used for statements of congressional opinion.
• English law

  • Assizes — Assizes were periodic criminal courts in English law, known for sessions such as the Bloody Assizes after the Monmouth Rebellion. They were abolished along with Quarter Sessions in 1971 and were linked historically to the Clarendon Assize under Henry II.

  • labor regulation
    • Statute of Labourers — The Statute of Labourers was the 1351 English law passed after the Black Death to restrain wages and labor mobility. It is associated with attempts to restore elements of manorialism and keep peasant wages low.
  • Medieval statutes
    • Statute of Marlborough — The Statute of Marlborough is a 1267 English statute and the oldest medieval law still retaining active provisions in English law. It was passed at Marlborough in Wiltshire and included rules against seeking private revenge outside the courts, while also restoring earlier baronial reforms after the civil wars of Henry III’s reign.
  • religious toleration
    • Act of Toleration — The Act of Toleration was the 1689 English law that granted limited religious freedom to Protestants outside the Church of England. It recognized worship rights for groups such as Presbyterians, Congregationalists, Baptists, and Quakers.
• Forgeries
  • historical documents
    • Donation of Constantine — A forged medieval document that claimed Emperor Constantine granted temporal authority and the western empire to Pope Sylvester I and the papacy. Lorenzo Valla exposed it as a counterfeit in a dispute over papal and secular power; it is also noted for its anachronistic Latin, references to satraps, and its association with the False Decretals.
  • Hitler Diaries — The Hitler Diaries were a famous 1980s forgery falsely presented as the personal journals of Adolf Hitler. They were exposed as a hoax created by Konrad Kujau after journalists and historians treated them as authentic.
• Forgeries and hoaxes
  • Protocols of the Elders of Zion — The Protocols of the Elders of Zion is a notorious anti-Semitic forgery that falsely claimed to reveal a Jewish plot for world domination. Published in the early twentieth century, it was later exposed as fraudulent but remained influential in conspiracy literature.
• French monarchy
  • lit de justice — A lit de justice was a ceremonial session in which the king of France forced the Parlement of Paris to register a law. The practice belonged to the ancien régime and was famously challenged in 1788.
• French revolutionary declarations
  • Declaration of the Rights of Man — The Declaration of the Rights of Man was the 1789 French revolutionary statement of rights drafted by Sieyès and Lafayette. It asserts liberty, equality, popular sovereignty, and rights such as legal protection and property, and was attached to the 1791 constitution as a preamble.
• Hawaiian law
  • Kānāwai Māmalahoe — A Hawaiian legal principle attributed to Kamehameha I, inspired by his being spared by a fisherman who defended himself with a paddle-like oar. It protected civilians and noncombatants, especially travelers and bystanders such as the elderly, women, and children, and later became part of Hawaii’s constitution. It was also associated with the protection of common people under Hawaiian law and the banning of human sacrifice in the kingdom.
• Independent counsel reports
  • The Starr Report — The Starr Report was the Office of the Independent Counsel’s report on Bill Clinton, arguing for impeachment on charges of obstruction of justice and perjury. It became notorious for its explicit account of the Clinton–Lewinsky scandal and the testimony gathered from White House aides and other witnesses.
• Investigations
  • Government reports
    • The Tricot Report — The Tricot Report was a French government report that denied evidence that the French state ordered the sinking described in the question source. It is associated with an official investigation into a controversial maritime attack.
• Mexican Reform laws
  • Ley Lerdo — The Ley Lerdo was a Mexican reform law of 1856 that forced the sale of church-owned property not used for religious purposes. It is closely associated with Benito Juárez and with the liberal reform era under Comonfort.
• Native American policy
  • Meriam Report — The Meriam Report, officially called The Problem of Indian Administration, was a 1928 survey of Native American reservation conditions. It condemned boarding schools and shaped later policy by documenting severe administrative neglect.
• Navigation Acts
  • Molasses Act — The Molasses Act was a 1733 British law that taxed molasses imported from non-British West Indies colonies. It was one of the least effective Navigation Acts, since smuggling undercut enforcement and helped fuel the colonial rum trade.
• Prison reform
  • Newgate — Newgate is the common name of the historic prison in Connecticut and its older British namesake. The Connecticut site was designated a National Historic Landmark, while Elizabeth Fry is remembered for reform work at the London prison.
• Truth commissions
  • Truth and Reconciliation Commission — A Truth and Reconciliation Commission is a body set up to investigate and publicly document human rights abuses, especially in post-apartheid South Africa and in Canada’s residential school reckoning. The South African commission’s hearings inspired major literary and theatrical works such as Country of My Skull and Ubu and the Truth Commission.
• U.S. constitutional practice
  • State of the Union — The president’s annual address to Congress required by Article II, Section 3 of the U.S. Constitution. It is typically delivered in January or winter as a joint-session speech on national priorities and legislation, and was historically called the President’s Annual Message to Congress. It is associated with moments such as Joe Wilson’s “You lie!” interruption and the designated survivor tradition, and with major policy-setter speeches such as Clinton’s 1999 “road map” address.
• U.S. military law
  • Command of the Army Act — This U.S. military law required presidential orders to pass through the headquarters of the general of the army. It also limited that officer’s reassignment outside Washington without Senate consent.
• U.S. sanctions law
  • Cuba embargo
    • Helms-Burton Act — A 1996 U.S. law that tightened sanctions on Cuba and is associated with the Cuban embargo and extraterritorial pressure on foreign companies doing business there. It lets former pre-Castro property owners, including American citizens, sue foreign nationals or foreign companies in U.S. courts over profits from property expropriated or nationalized by the Cuban government.
• Wartime authorizations
  • privateering
    • letters of marque and reprisal — Government commissions authorizing private vessels or privateers to seize enemy property and attack enemy shipping during wartime, with limited protection under the laws of war. They authorized plunder of enemy vessels; the Declaration of Paris ended their issuance by European powers in 1856, and the United States has rarely issued them since the War of 1812.
• Women’s rights documents
  • suffrage
    • Declaration of Sentiments and Resolutions — The Seneca Falls Declaration, also called the Declaration of Sentiments and Resolutions or Declaration of Rights and Sentiments, was the key statement of the 1848 Seneca Falls Convention. Largely authored by Elizabeth Cady Stanton and associated with Lucretia Mott, it was modeled on the Declaration of Independence and declares that women are entitled to the rights and privileges denied them by law and custom. It lists grievances about education, employment, divorce, legal and social inequality, and the denial of women’s right to vote; it was signed in 1848 by activists including Frederick Douglass.
• Writing
  • suicide notes
    • Suicide note — Suicide notes are messages written before a person kills themself, often leaving an explanation, farewell, or final thoughts. Famous examples include Kurt Cobain’s note and texts by Virginia Woolf and others that blur the line between note and last literary statement.

Legal Instruments, Identity Documents, and Administrative Forms

Distinguish the purpose and use of documents before comparing major reports and historical examples.

• Document execution
  • signing a document — This is the act of putting one’s signature on a document, such as endorsing a check or authenticating an autograph. Questions on it may mention autopens, digital signature standards, or the longhand signing of official papers.
• documents

  • instruction manuals — Instruction manuals are the explanatory booklets that tell players how a game works or how an object is assembled. In literature and games, they can appear as self-aware documents framed as guides, introductions, or rulebooks.

  • signatures — Signatures are identifying marks used in documents and one experimental line of research has studied whether changing the form or location of a signature affects dishonesty. They also matter in historical work from John Hancock’s famous name on the Declaration of Independence to analyses of literacy in colonial records.

• Edicts and decrees

  • Edict of Toleration — The Edict of Toleration was issued by Emperor Galerius in 311 CE. It granted Christians permission to practice their religion more freely within the Roman Empire.

  • Edict of Worms — The Edict of Worms was issued in 1521 by Charles V after the Diet of Worms. It condemned Martin Luther and his teachings.

• Identity documents
  • passports — Passports are travel documents stamped at borders and used to identify citizens abroad. Clues may mention Kent v. Dulles, Henley’s passport rankings, Nansen passports, golden passports, and the old British red-versus-blue passport debate.
• Immigration documents

  • Green card — A green card is the document carried by a lawful permanent resident of the United States. The name comes from the card’s former green color, even though the modern version is no longer literally green.

  • green cards — Green cards are the identification documents for lawful permanent residents in the United States. They are commonly obtained through family sponsorship or other immigration channels and allow holders to live and work permanently in the country.

• Imperial decrees
  • Pragmatic Sanctions — Pragmatic sanctions are imperial or royal decrees that settle matters of succession or territorial administration, most famously Charles VI’s 1713 edict. The best-known example secured Maria Theresa’s inheritance of Habsburg lands, while another 1549 version reorganized the Seventeen Provinces.
• Letters
  • political correspondence
    • Kew Letters — The Kew Letters were documents issued by William V, Prince of Orange, during the French invasion of the Netherlands. They were later repudiated by the Oranienstein Letters and are named for Kew Palace in England.
• Letters and correspondence

  • Letter from a Birmingham Jail — Martin Luther King Jr.’s 1963 response to white clergymen who urged patience over direct action. Written while he was imprisoned in Alabama, it defends civil disobedience and argues that injustice anywhere threatens justice everywhere; it also holds that unjust laws are no laws at all.

  • Please tell me the truth, is there a Santa Claus? — “Please tell me the truth, is there a Santa Claus?” is the famous 1897 letter that inspired Francis P. Church’s reply in The Sun. It became known for the line answering that Santa exists as love, generosity, and devotion exist.

• Licenses
  • driver’s licenses — Driver’s licenses are official documents authorizing a person to operate a motor vehicle. Quiz clues may point to scandals over their sale or to state programs that let undocumented immigrants apply for them.
    • CDL — A CDL, or commercial driver’s license, is required in the United States to operate large commercial vehicles such as school buses and tractor-trailers. It comes with endorsements for specific vehicle types and cargo, including letters such as T, P, S, N, H, and X.
• Petitions
  • round robin — A round robin is a petition or document signed in a circular format so that no signer appears to act first. The term also names a tournament format where each competitor faces the others in turn.
• Policy documents
  • white papers — White papers are government policy documents that lay out official positions on major issues. The term appears in Canadian policy debates and in British policy on Mandatory Palestine, including the 1939 and earlier White Papers.
• Royal decrees
  • Pragmatic Sanction — A pragmatic sanction is a royal decree used to settle issues of succession or constitutional authority. The best-known example is Charles VI’s 1713 Pragmatic Sanction, though Ferdinand VII also used the term in Spain in 1830.
• S-1 registration statement
  • WeWork S-1 — The WeWork S-1 was the filing that prepared Adam Neumann’s co-working company for an initial public offering. It drew attention for its eccentric promotional style and for the scrutiny that followed Neumann before SoftBank pushed him out.
• Tax Forms
  • W-2 — A W-2 is the tax form employers send employees each year showing wages earned and tax withheld. The archive also includes a stray chemistry clue about the hybridization of carbon atoms, which appears unrelated to the tax form answer.
• Travel documents

  • passport — A passport is an official travel document used for crossing borders and receiving entry stamps from foreign countries. Fridtjof Nansen created a special version called the Nansen passport to help stateless refugees, especially White Russians after the Russian Civil War.

  • visas — Visas are travel or work authorizations issued by states to foreign nationals, including tourist, arrival, electronic, and H-1B varieties. The H-1B category is especially associated with skilled foreign workers in the United States.

• Written formats
  • scroll
    • a scroll — A scroll is a written roll that appears in apocalyptic and prophetic contexts, including the sealed scroll in Revelation. The same object can also refer to East Asian pictorial scrolls, such as emaki, that tell stories in continuous painted form.