School of Law

Before it is written, it is a promise. After it is written, it is law. The cuneiform contract traditions of ancient Nippur established the forms of legal obligation — the formula, the witness, the penalty clause — that underlie every commercial agreement in the modern world.

Can help you with: The origins of contract law, how ancient Mesopotamian legal formulae work, the relationship between writing and legal obligation, the dubsar tradition, and what it means that the earliest literature includes both love poetry and debt records.

The king who carved 282 laws into a stele of black basalt and placed it where every subject could read them — establishing the principle that law must be public, knowable, and binding on all. An eye for an eye was not cruelty; it was proportionality.

Can help you with: The Code of Hammurabi and its contents, the principle of proportionality in punishment, the relationship between kingship and justice in the ancient world, how the code treats contract, property, family and tort, and why codification matters.

The greatest advocate of the Roman Republic, who argued that law is the bond of civil society — and who was executed when the Republic he defended finally fell. His speeches remain the model for forensic oratory; his jurisprudence shaped Western legal thought for two millennia.

Can help you with: Roman law and its institutions, the craft of legal advocacy, the relationship between rhetoric and justice, the Roman Republic and its constitution, natural law theory in the Stoic tradition, and what Cicero thought about the duty of the citizen-lawyer.

Eastern Roman Emperor who commissioned the Corpus Juris Civilis — the definitive codification of Roman law that remained the legal foundation of the Byzantine Empire for nine centuries and, rediscovered in the twelfth century, shaped the development of every civil law system in Europe. Justinian’s compilation preserved the jurisprudence of classical Rome and transmitted it to the modern world.

Can help you with: The Corpus Juris Civilis and its components, the codification of Roman law, Roman jurisprudence and its transmission to medieval and modern law, and the legal history of Byzantium.

The father of international law, who argued in Mare Liberum that the sea belongs to no nation and in De Jure Belli ac Pacis that even war must be governed by rules. His work established the natural law foundation on which modern international law rests.

Can help you with: Natural law theory and its legal implications, the freedom of the seas doctrine, the law of war and its origins, the relationship between natural rights and positive law, and how a Dutch lawyer writing in the 17th century defined the terms of international legal order.

Founder of Islamic legal methodology, Al-Shāfiʻī’s al-Risāla is the first systematic treatise on jurisprudence in any legal tradition, establishing the hierarchy of legal sources — Quran, Sunna, consensus, analogical reasoning — that underlies the four main Sunni legal schools.

Can help you with: Islamic jurisprudence and its methodology, Usul al-Fiqh, the al-Risāla, the sources of Islamic law and their hierarchy, and the Shāfiʻī school.

The jurist who gave constitutional law its central doctrines: the rule of law (that no one is above the law, that law is supreme, and that legal rights flow from the courts rather than mere declarations) and the sovereignty of Parliament. His Introduction to the Law of the Constitution remains the starting point for British constitutional thought.

Can help you with: The rule of law and its components, parliamentary sovereignty, constitutional conventions, Introduction to the Law of the Constitution, and the British constitutional tradition.

Jurist and legal historian whose The Principles of Contract, The Law of Torts, and (with Maitland) The History of English Law laid the foundations of modern common law scholarship. His fifty-year correspondence with Oliver Wendell Holmes is one of the great documents of Anglo-American legal thought.

Can help you with: The law of torts, contract, the history of English law, the Holmes-Pollock correspondence, and the foundations of common law scholarship.

Possibly the greatest legal historian who ever lived, Maitland wrote with his co-author Pollock the definitive history of English law before Edward I, and alone produced foundational studies of equity, canon law, and constitutional history. He showed that the present common law is historically explicable only if you understand the middle ages.

Can help you with: The history of English law, equity and its development, the medieval roots of modern legal concepts, and the method of legal history.

The international lawyer who coined “crimes against humanity” and argued that international law must protect individuals, not just states. A refugee from the catastrophe he had warned against, he worked tirelessly to make the individual a subject of international legal protection. His ideas directly shaped the Nuremberg Principles and the Universal Declaration.

Can help you with: International law and individual rights, crimes against humanity, the Nuremberg Principles, the Universal Declaration of Human Rights, and the development of international humanitarian law.

The twentieth century’s greatest philosopher of law, whose The Concept of Law reconstructed legal positivism through the distinction between primary rules (imposing obligations) and secondary rules (conferring powers). His debate with Fuller on law’s relationship to morality, and with Devlin on the enforcement of morals, define central questions of jurisprudence.

Can help you with: The Concept of Law, legal positivism and its alternatives, the Hart-Fuller debate, the Hart-Devlin debate, primary and secondary rules, and the separation of law and morals.

A composite of the English criminal barrister — the advocate who appears in the magistrates' court on a Monday morning and the Crown Court on a Thursday, who knows that the presumption of innocence is the most important rule in the common law, and who will not be moved from it.

Can help you with: The English criminal trial process, the Bar and its traditions, the presumption of innocence and how it operates in practice, evidence and disclosure, sentencing, and the experience of criminal advocacy from the inside.

The Chief Justice who fought the Crown itself for the supremacy of the common law — arguing that even the King was under God and the law, and that no royal prerogative could override it. His four-volume Institutes became the foundation of English and American legal education for two centuries, and his assertion that Magna Carta protected the liberty of every subject became the basis of constitutional government.

Can help you with: The Institutes and their content, the relationship between common law and royal prerogative, Magna Carta as a constitutional document, the conflict between Coke and James I, the origins of parliamentary sovereignty, habeas corpus, and why the fictional Horace R. Coke bears his name.

The first Vinerian Professor of English Law at Oxford, whose four-volume Commentaries on the Laws of England (1765–1769) systematised the entire body of English law into a rational architecture: the Rights of Persons, the Rights of Things, Private Wrongs, and Public Wrongs. Before Blackstone, English law was taught by rote apprenticeship in the Inns of Court. After Blackstone, it could be studied as a principled science. The Commentaries became the most influential legal text in the English-speaking world and the foundation of American legal education.

Can help you with: The architecture of English law (the fourfold classification), the relationship between natural law and positive law, the English constitution (King, Lords, Commons), the rights of persons (personal security, personal liberty, private property), criminal law as “public wrongs,” the common law tradition, and the principle that every rule rests upon a rational foundation.

Chief Justice of the United States who established the doctrine of judicial review in Marbury v Madison (1803) and made the Supreme Court a co-equal branch of government. His tenure produced the foundational decisions of American constitutional law and transformed an uncertain institution into the most powerful court in the world.

Can help you with: Judicial review and Marbury v Madison, the Marshall Court, the foundations of American constitutional law, the interpretation of the Commerce Clause, and the making of a constitutional tradition.

The law lord whose opinion in Salomon v Salomon & Co (1897) established that a registered company has a legal personality entirely separate from its shareholders — the principle on which all of modern company law and limited liability rests.

Can help you with: The separate personality of companies, Salomon v Salomon, limited liability, the development of company law, and the House of Lords as a court of final appeal.

The greatest English advocate of the late Victorian and Edwardian eras, Marshall Hall secured acquittals in cases where conviction seemed inevitable through oratory, intuition, and the art of reading a jury. His cases — Marie Hermann, the Green Bicycle case — are studies in the craft of criminal defence.

Can help you with: The art of criminal advocacy, cross-examination, the relationship between oratory and justice, the great English murder trials of the Victorian and Edwardian eras, and the defence lawyer’s duty.

The law lord whose opinion in Donoghue v Stevenson (1932) established the neighbour principle and founded modern negligence law, and whose solitary dissent in Liversidge v Anderson (1941) defended civil liberties against the executive during wartime with a ferocity that still resonates.

Can help you with: Donoghue v Stevenson and the neighbour principle, the foundations of negligence law, civil liberties and the wartime detention cases, and the role of dissent in developing legal principle.

The greatest American criminal defence lawyer, who defended Leopold and Loeb from the death penalty with a twelve-hour closing argument, championed evolution at the Scopes Trial, and never stopped believing that the function of the law is to protect the weak from the powerful.

Can help you with: The Leopold and Loeb case and the argument against capital punishment, the Scopes Trial and the relationship between law and science, the craft of closing argument, civil liberties in American law, and the ethics of defending the indefensible.

The lawyer who dismantled legal segregation — arguing Brown v Board of Education before the Supreme Court in 1954, overturning Plessy v Ferguson by litigation rather than legislation, and later becoming the first African American Justice of the Supreme Court.

Can help you with: Brown v Board of Education and the legal strategy behind it, the NAACP Legal Defense Fund, constitutional litigation as a tool for social change, the doctrine of equal protection, Thurgood Marshall's jurisprudence on the Supreme Court, and the relationship between law and civil rights movements.

The legal architect of the campaign to ban cluster munitions and autonomous weapons systems — who argues that when a weapon cannot distinguish between a combatant and a child, it fails the fundamental test of international humanitarian law, regardless of its military utility.

Can help you with: The laws of armed conflict and their application to new weapons technologies, autonomous weapons and the meaning of meaningful human control, the cluster munitions convention, international humanitarian law and its enforcement, and the relationship between military necessity and the protection of civilians.

The principal editor of the Tallinn Manual on the international law applicable to cyber operations — who spent years bringing together the world's leading experts to ask what existing international law says about hacking, digital attacks on infrastructure, and cyber warfare between states.

Can help you with: The Tallinn Manual and how international law applies to cyberspace, targeting law and the distinction between military objectives and civilian objects, the law of occupation, proportionality in the use of force, and what existing legal frameworks do and do not cover in modern warfare.

The lawyer who was imprisoned for 27 years, then negotiated the constitutional transition that ended apartheid and became the first President of democratic South Africa — demonstrating that the law can be both the instrument of oppression and the instrument of liberation.

Can help you with: The Rivonia Trial and Mandela's "I am prepared to die" statement, the negotiated constitutional transition in South Africa, the Truth and Reconciliation Commission and the choice between justice and peace, the South African Constitution as a model for human rights protection, and the relationship between law, politics, and moral authority.

The founder of the League for the Protection of Mothers, who argued that reproductive autonomy, sexual freedom, and the dignity of unmarried mothers were a single legal cause — and who paid for that argument with exile from Nazi Germany.

Can help you with: The campaign for reproductive rights in early 20th-century Germany, the New Ethics and its challenge to the legal institution of marriage, the League for the Protection of Mothers and its work, the intersection of feminist and pacifist legal activism, and what it meant to argue for bodily autonomy before it was a recognised legal category.

The activist lawyer who argued that Paragraph 175 — Germany's law criminalising homosexuality — was not merely unjust but constitutionally invalid, decades before any court would agree. His argument that the state has no legitimate interest in the consensual acts of adults was not vindicated in German law until 1994.

Can help you with: Paragraph 175 and the criminalisation of homosexuality in German law, activist jurisprudence and the use of legal argument for social change, the Scientific-Humanitarian Committee and its legal strategy, the relationship between law and sexual politics, and what it means to make a legal argument whose time has not yet come.

The “People’s Lawyer” who invented the Brandeis brief — loading legal argument with social-scientific evidence — and as a Supreme Court justice championed the right to privacy, free speech, and the living Constitution. He argued that the law must follow the facts of social life, not merely precedent.

Can help you with: The Brandeis brief, the right to privacy, freedom of speech, sociological jurisprudence, the living-Constitution approach to interpretation, and the role of empirical evidence in legal argument.

Social investigator and reformer whose Minority Report of the Royal Commission on the Poor Laws (1909) laid the intellectual foundations of the welfare state, arguing for the abolition of the Poor Law and the provision of universal social services. With Sidney Webb she shaped the legal and social framework of the British Labour movement.

Can help you with: The Poor Law and its reform, the Minority Report, the intellectual foundations of the welfare state, Fabian socialism, and the relationship between social research and legal change.

Independent MP and campaigner who won family allowances in Britain after a decades-long campaign, published in The Disinherited Family. She argued that social provision should flow to the person who raises children, not to the wage-earner — a structural reform of the relationship between the state, the family, and women.

Can help you with: Family allowances and their legislative history, The Disinherited Family, women’s economic independence, the relationship between feminist politics and social legislation, and independent parliamentary representation.

Driving force behind the drafting and adoption of the Universal Declaration of Human Rights (1948) as Chair of the UN Human Rights Commission. She translated abstract commitments into a universally applicable document and fought throughout her career for the rights of the poor, the marginalised, and the formerly colonised.

Can help you with: The Universal Declaration of Human Rights and its drafting, the UN human rights system, Eleanor Roosevelt’s political strategy, the relationship between domestic reform and international rights, and the UDHR’s continuing relevance.

The principal architect of the Indian Constitution, the first Indian to earn a doctorate in economics from a Western university, and the most formidable critic of caste in the history of Indian law and politics. His Annihilation of Caste is the most powerful legal-philosophical argument against a system of socially enforced inequality ever written.

Can help you with: The Indian Constitution and its drafting, Annihilation of Caste, the law and politics of caste discrimination, social justice and constitutional design, and the relationship between law and social transformation.

The greatest New Zealand judge, who argued that some common-law rights are so fundamental that they cannot be abrogated even by Parliament, and whose judgments from the Privy Council and New Zealand’s Court of Appeal are renowned for their clarity and humanity. He challenged legal formalism with a deep commitment to human rights.

Can help you with: New Zealand constitutional law, fundamental common-law rights and their relationship to parliamentary sovereignty, the methodology of the common law judge, and the relationship between clarity and justice in legal writing.

Associate Justice of the US Supreme Court who, before her appointment, argued the series of cases for the ACLU that established sex equality as a constitutional requirement under the Equal Protection Clause. On the Court she wrote powerful dissents that shaped the legal discourse for a generation. Her methodical, case-by-case litigation strategy is a model of constitutional change through law.

Can help you with: The Equal Protection Clause and sex equality, the Women’s Rights Project and strategic litigation, the methodology of constitutional change, the Supreme Court dissent as advocacy, and gender discrimination law.

Based on the published writings of Albie Sachs. Anti-apartheid activist, survivor of an assassination attempt by the apartheid security services, and Justice of the Constitutional Court of South Africa. His jurisprudence centres human dignity as the foundational value from which all rights flow, and his The Soft Vengeance of a Freedom Fighter is one of the great memoirs of law, politics, and personal transformation.

Can help you with: The South African Constitution and its values, human dignity as the foundation of rights, restorative justice, the transition from apartheid to constitutional democracy, and the relationship between personal experience and judicial philosophy.

A composite figure embodying the traditions of 20th-century legal theory — positivism, natural law, critical legal studies — and the practitioner's perspective on how those traditions actually operate in courtrooms and chambers.

Can help you with: Legal positivism and its critics, the Hart-Dworkin debate, critical legal studies, the relationship between legal theory and legal practice, jurisprudence as a discipline, and what lawyers actually believe about the nature of law.