William Blackstone

Sir William Blackstone
Born	10 July 1723
Birthplace	London, England
Died	14 February 1780 Wallingford, Berkshire, England
Nationality	English
Occupation	Jurist, judge, politician, legal scholar
Title	Justice of the Common Pleas
Known for	Commentaries on the Laws of England
Education	Pembroke College, Oxford; Middle Temple
Children	8

Sir William Blackstone (10 July 1723 – 14 February 1780) was an English jurist, judge, legal scholar, and Tory politician whose four-volume Commentaries on the Laws of England (1765–1769) became the most influential systematic treatment of English common law ever written. Born into a middle-class London family and educated at Charterhouse School and Pembroke College, Oxford, Blackstone overcame a slow start as a practising barrister to become the first Vinerian Professor of English Law at the University of Oxford, a Member of Parliament, and a justice of both the Court of King's Bench and the Court of Common Pleas. His Commentaries provided what had been lacking in English jurisprudence — a comprehensive, readable, and methodical overview of the entire body of English law — and the work exerted an extraordinary influence on legal education and practice not only in England but throughout the British colonies, particularly in what became the United States of America. Roger Scruton, the philosopher, observed that Blackstone's writings are among the most frequently cited sources in the writings of the American Founders, second only to the Bible. His legal maxim that "it is better that ten guilty persons escape than that one innocent suffer" — now known as "Blackstone's ratio" — remains a foundational principle of criminal law in common-law jurisdictions around the world. Though Jeremy Bentham and other critics challenged his reasoning and philosophical foundations, the enduring centrality of the Commentaries to Anglo-American legal thought is largely undisputed.

Early Life

William Blackstone was born on 10 July 1723 in London, England, into a middle-class family. Details of his early childhood reflect the circumstances of a family that, while not of the gentry, provided sufficient means for the boy's education. Blackstone received his early schooling at Charterhouse School, one of the leading institutions in England at the time, where he received the classical grounding that would serve as the foundation for his later scholarly career.

Little is recorded in surviving sources about Blackstone's parents or siblings in great detail, but the trajectory of his early life demonstrates the path of a talented young man whose intellectual abilities attracted the attention and support of those around him. His upbringing in London provided exposure to the legal and political world of the English capital, an environment that would profoundly shape his later career. Charterhouse School, with its rigorous curriculum and tradition of producing men of letters and public affairs, prepared him well for university study.

Blackstone's early years coincided with a period of relative political stability in England under the Hanoverian monarchy, though the legal profession itself was in a state of considerable disorganisation. Legal education lacked the systematic quality that characterised instruction in other learned fields, and the common law was often criticised for its complexity, archaism, and inaccessibility. These conditions would later animate Blackstone's life work — the effort to bring order, clarity, and scholarly respectability to the study of English law.

Education

Blackstone matriculated at Pembroke College, Oxford, in 1738, entering the university at the age of fifteen. He initially pursued his studies there before switching to a Bachelor of Civil Law degree, which he completed. On 2 November 1743, Blackstone was elected a fellow of All Souls College, Oxford, a distinction that reflected his academic promise and provided him with both financial support and an institutional base at the university.

Concurrent with his academic career at Oxford, Blackstone pursued legal training at Middle Temple, one of the four Inns of Court in London that held the exclusive right to call members to the Bar of England and Wales. He was admitted to Middle Temple and called to the Bar there in 1746. This dual education — combining the theoretical study of civil law at Oxford with the practical training offered by the Inns of Court — was characteristic of legal careers in the period, though few practitioners of his generation would integrate the two traditions as effectively as Blackstone later did in his lectures and writings.

Career

Early Legal and University Career

Following his call to the Bar in 1746, Blackstone attempted to establish himself as a practising barrister, but his early career at the bar was slow and unremarkable. Facing limited success in legal practice, he turned his attention and energies to university administration at All Souls College, Oxford. He was appointed accountant, treasurer, and bursar on 28 November 1746, and rose to the position of Senior Bursar in 1750.

During his time as bursar, Blackstone proved himself an effective administrator. He is credited with completing the Codrington Library and the Warton Building at All Souls, projects that had languished before his involvement. He also undertook a significant reform of the college's accounting system, simplifying the complex procedures that had previously governed its financial affairs. These administrative contributions, while less celebrated than his later scholarly work, demonstrated the organisational capacity and attention to detail that would characterise the Commentaries.

On 3 July 1753, Blackstone formally gave up his practice as a barrister and embarked on a new venture: a series of lectures on English law at Oxford. These lectures were the first of their kind at the university — indeed, the first systematic academic lectures on English common law delivered at any English university. The lectures proved extraordinarily successful, earning Blackstone approximately £453 (equivalent to roughly £94,000 in 2025 terms) and attracting a large and enthusiastic audience.

The lectures led directly to the publication in 1756 of An Analysis of the Laws of England, a concise treatise that laid out the framework of English law. The book sold out repeatedly, demonstrating the significant demand that existed for a clear, accessible account of the legal system. The Analysis served as a precursor and preface to Blackstone's later and more comprehensive works.

Vinerian Professor of English Law

On 20 October 1759, Blackstone was confirmed as the first Vinerian Professor of English Law at the University of Oxford, a chair endowed by the will of Charles Viner specifically for the teaching of English (as opposed to Roman or civil) law. The appointment was a landmark event in the history of legal education in England, establishing for the first time a permanent academic position devoted to the systematic study and teaching of the common law within a university setting.

Upon taking up the professorship, Blackstone immediately embarked on another series of lectures and published A Discourse on the Study of the Law, a treatise that, like the Analysis, was received with great enthusiasm. In these works and lectures, Blackstone articulated a vision of legal education as an essential component of a gentleman's intellectual formation — not merely a technical apprenticeship for aspiring practitioners, but a scholarly discipline worthy of university study. This argument was instrumental in elevating the status of legal education in England.

The growing fame that accompanied the Vinerian Professorship enabled Blackstone to return successfully to the practice of law. He maintained a good practice at the bar while continuing his academic duties, a dual career that gave him both the practical experience and the scholarly perspective necessary for his major work.

Political Career

Blackstone entered politics as a Tory, securing election as Member of Parliament for the rotten borough of Hindon on 30 March 1761. He succeeded James Calthorpe in representing the constituency and held the seat until 1768. He subsequently served as Member of Parliament for Westbury from 1768 to 1770, succeeding Chauncy Townsend and being succeeded in turn by Charles Dillon.

Blackstone's parliamentary career was not characterised by the oratorical distinction or legislative initiative that marked some of his contemporaries. His political activity was largely consistent with his Tory affiliations and his broader commitments to the established legal and constitutional order. Nevertheless, his presence in Parliament complemented his legal career and enhanced his influence in the corridors of power, contributing to the appointments that would follow.

The Commentaries on the Laws of England

In November 1765, Blackstone published the first of four volumes of the Commentaries on the Laws of England, the work for which he is principally remembered and which is considered his magnum opus. The four volumes, completed by 1769, were designed to provide a complete and systematic overview of the entire body of English law, organised in a rational and accessible manner. The completed work earned Blackstone approximately £14,000 (equivalent to roughly £2,459,000 in 2023 terms), a sum that reflected the extraordinary commercial success of the publication.

The Commentaries were structured into four books: the Rights of Persons, the Rights of Things, Private Wrongs, and Public Wrongs. Together, these volumes covered constitutional law, property law, civil remedies, and criminal law, providing both a descriptive account of existing legal doctrines and a theoretical framework grounded in natural-law philosophy and the English constitutional tradition.

The work was republished in successive editions during Blackstone's lifetime — in 1770, 1773, 1774, 1775, and 1778 — and in a posthumous edition in 1783. Reprints of the first edition, intended for practical use rather than purely antiquarian interest, continued to be published until the 1870s in England and Wales. A working version by Henry John Stephen, first published in 1841, was reprinted until after the Second World War, a testament to the continuing practical utility of Blackstone's exposition.

The Commentaries filled an acute need. Legal education in England had stagnated, and no comparable work existed that attempted to present the common law as a coherent, organised system. Blackstone's work gave the law, in the assessment of later scholars, "at least a veneer of scholarly respectability." William Searle Holdsworth, one of Blackstone's successors as Vinerian Professor, argued that if the Commentaries had not been written when they were, the subsequent development of English and American law might have been significantly different.

The influence of the Commentaries extended far beyond England. In the American colonies, the work became the standard legal text, used by lawyers, judges, and legislators to understand and apply common-law principles. A statue of William Blackstone stands in front of the U.S. District Courthouse in Washington, D.C., a physical testament to his impact on American jurisprudence. The Supreme Court of the United States includes Blackstone among the figures depicted in its courtroom friezes.

Among the most enduring principles articulated in the Commentaries is what has come to be known as "Blackstone's ratio" — the proposition that "it is better that ten guilty persons escape than that one innocent suffer." This maxim encapsulated a fundamental commitment to the presumption of innocence and the burden of proof in criminal law, and it has remained a central tenet of criminal jurisprudence in common-law countries. The principle has been extensively discussed in subsequent legal scholarship, including analysis by Eugene Volokh and others.

Judicial Career

After several unsuccessful attempts to secure a judicial appointment, Blackstone was finally appointed a justice of the Court of King's Bench on 16 February 1770, succeeding Joseph Yates. However, his tenure on this court was brief. On 25 June 1770, he left the King's Bench to replace Edward Clive as a justice of the Court of Common Pleas, a position he held for the remainder of his life. He was succeeded on the King's Bench by William Ashurst.

Blackstone's judicial career, while respectable, did not generate the same level of influence or distinction as his scholarly work. His judgments were competent but did not produce landmark rulings comparable in significance to the Commentaries. Nevertheless, his service on the bench provided a fitting capstone to a career that had encompassed scholarship, teaching, university administration, parliamentary service, and legal practice.

He was succeeded on the Court of Common Pleas, following his death, by John Heath.

Personal Life

William Blackstone married and had eight children. Details of his wife's identity and the specifics of his domestic life are less extensively documented in surviving sources than his professional career.

Blackstone died on 14 February 1780 at Wallingford, Berkshire, England. He was buried at St Peter's Church, Wallingford, where his remains were interred. His death, at the age of fifty-six, cut short a career that, despite its considerable accomplishments, left the impression of a man who had more to contribute to the development of English law.

His health had been declining in the years leading up to his death, but he continued to serve as a justice of the Common Pleas until the end. The circumstances of his death reflected the heavy demands that a combined career in law, scholarship, and public life placed on individuals in the eighteenth century.

Recognition

Blackstone received the honour of knighthood, and his appointment as the first Vinerian Professor of English Law at Oxford represented one of the most significant academic distinctions available to a legal scholar in eighteenth-century England.

His physical legacy is marked by several memorials and commemorations. A statue of Blackstone stands before the U.S. District Courthouse in Washington, D.C., reflecting his foundational importance to American law. He is also depicted among the lawgivers on the north and south walls of the Supreme Court of the United States courtroom, placing him in the company of figures such as Moses, Hammurabi, and Napoleon.

The Commentaries on the Laws of England have been held in numerous major libraries worldwide, and Blackstone's works are catalogued in the collections of the Bibliothèque nationale de France, the National Diet Library of Japan, and many other institutions. Audio recordings of the Commentaries have been made available through LibriVox, making his works accessible in spoken form to modern audiences.

The town of Blackstone, Virginia, bears a connection to the Blackstone name, though this derives from historical associations rather than a direct personal connection to the jurist.

Legacy

The legacy of William Blackstone rests overwhelmingly on the Commentaries on the Laws of England, a work that shaped the legal systems of the English-speaking world in ways that few single publications have equalled. In England, the Commentaries provided the first comprehensive and accessible account of the common law, filling a void in legal education that had persisted for centuries. The work transformed the way law was taught and understood, establishing a model for legal treatises that persisted well into the nineteenth and twentieth centuries.

In the American colonies and the early United States, the influence of the Commentaries was even more profound. The work served as the primary legal textbook for generations of American lawyers and was instrumental in transmitting English common-law principles to the new republic. As one assessment noted, Blackstone's writings are among the most cited sources in the Founders' writings, surpassed only by the Bible in frequency of citation. The constitutional principles articulated in the Commentaries — including the rights of individuals, the structure of government, and the rule of law — informed the drafting of the United States Constitution and the Bill of Rights.

Blackstone was not without his critics. Jeremy Bentham, the utilitarian philosopher, was among the most prominent and sustained critics of the Commentaries. Bentham characterised Blackstone's reasoning as "frivolous," "illogical," and his manner as "cold, reserved, affected, wary," exhibiting "a frigid pride." Bentham objected to what he saw as Blackstone's uncritical veneration of existing English law and his reluctance to engage with proposals for reform. Despite these criticisms, Bentham's sustained engagement with the Commentaries itself testified to the work's centrality in English legal thought.

William Searle Holdsworth, who later held the Vinerian Professorship that Blackstone had inaugurated, argued that the Commentaries were essential to the subsequent development of both English and American law, suggesting that the trajectory of legal thought in both countries would have been fundamentally different had the work not been written when it was.

Blackstone's ratio — the principle that it is better for ten guilty persons to escape punishment than for one innocent person to suffer — continues to inform debates about criminal justice, the presumption of innocence, and the balance between security and liberty in democratic societies. The principle has been invoked in discussions of wrongful convictions, standards of proof, and the design of criminal justice systems worldwide.