Definition
Staple Inn is one of the historic Inns of Chancery of England, functioning as a preparatory institution associated with the legal profession in London. The Inns of Chancery were collegiate societies subordinate to the Inns of Court; they served primarily as training grounds where students received introductory legal instruction before advancing to one of the four senior Inns of Court (Gray's Inn, Lincoln's Inn, the Inner Temple, and the Middle Temple). Staple Inn was among the most ancient of these bodies and was historically attached to Gray's Inn. By the nineteenth century, the educational function of the Inns of Chancery had largely collapsed, and Staple Inn survived principally as a property-holding entity and professional society. It is no longer an active legal institution.
Common Confusion
All three source dictionaries define Staple Inn by cross-reference only — Black's directs readers to "Inns of Chancery," while Bouvier's redirects (somewhat imprecisely) to "Inns of Court." This reflects a common conflation in historical legal writing between the two categories. The Inns of Chancery and the Inns of Court were distinct institutions with different ranks and functions: the Inns of Court (Gray's Inn, Lincoln's Inn, the two Temples) held the exclusive right to call members to the bar, while the Inns of Chancery never possessed that authority. Staple Inn is an Inn of Chancery, not an Inn of Court. Bouvier's cross-reference to "Inns of Court" is therefore misleading and should be read cautiously.
Why It Matters in Research
Researchers working in English legal history, particularly in sources predating the mid-nineteenth century, will encounter Staple Inn in several distinct contexts:
First, as an institutional reference. Documents relating to legal education, admission to practice, or the governance of the legal profession in England before approximately 1800 may reference membership in or affiliation with Staple Inn. Understanding that it was a junior, preparatory body — not a degree-conferring or bar-calling institution — is essential to interpreting those references correctly.
Second, as a physical and property reference. Staple Inn's hall and buildings in Holborn, London, survived into the modern era and appear in historical records involving real property, leases, and institutional governance. Legal documents touching on Gray's Inn and its affiliated properties may implicate Staple Inn's holdings.
Third, as a terminological trap. Because the Inns of Chancery declined so thoroughly as functional institutions, nineteenth-century American legal dictionaries (including all three sources here) treat "Staple Inn" as little more than a name requiring a redirect. Researchers relying solely on these dictionary entries will find minimal substantive guidance. The real content for understanding what Staple Inn was and how it operated must be sought in English legal histories and institutional records rather than in American or late-period dictionaries.
Fourth, corpus proximity to Star Chamber. Black's Law Dictionary entry as captured in the source material runs Staple Inn directly into the Star Chamber entry — a function of print layout, not legal relationship. The two institutions are entirely unconnected. Researchers scanning digitized or OCR-processed versions of Black's should be alert to this textual adjacency creating false associative signals.
Historical Dictionary Support
All three dictionaries are in complete agreement on the single substantive point they offer: Staple Inn is an Inn of Chancery. Beyond that, they provide no independent content, relying entirely on cross-reference. This unanimity reflects the term's status in nineteenth-century American legal lexicography as a known quantity requiring identification but not extended treatment — the assumption being that readers would follow the cross-reference to a fuller explanation of the Inns of Chancery system.
Bouvier's cross-reference to "Inns of Court" rather than "Inns of Chancery" stands as the one point of divergence and should be flagged as an error of imprecision rather than a genuine alternative classification. No authority treats Staple Inn as an Inn of Court.
Historical sources outside the dictionary tradition — particularly Dugdale's Origines Juridiciales (1666) and later institutional histories of the English bar — provide substantially richer accounts of Staple Inn's origins, governance, and decline. These are the appropriate primary references for research requiring more than a definitional identification.
Encyclopedia Cross-Reference
Law Mind Encyclopedia — Inns of Chancery
Law Mind Encyclopedia — Inns of Court
Law Mind Encyclopedia — Legal Education, English Historical