The Honourable Society of Lincoln's Inn is one of the four Inns of Court in London to which barristers of England and Wales belong and where they are called to the Bar. (The other three are Middle Temple, Inner Temple and Gray's Inn.) Lincoln's Inn, along with the three other Inns of Court, is recognised as being one of the world's most prestigious professional bodies of judges and lawyers.
Lincoln's Inn is situated in Holborn, in the London Borough of Camden, just on the border with the City of London and the City of Westminster, and across the road from London School of Economics and Political Science, Royal Courts of Justice and King's College London's Maughan Library. The nearest tube station is Holborn tube station or Chancery Lane.
Lincoln's Inn is the largest Inn, covering . It is believed to be named after Henry de Lacy, 3rd Earl of Lincoln.
During the 12th and early 13th centuries, the law was taught in the City of London, primarily by the clergy. Then two events happened which ended this form of legal education: firstly, a papal bull in 1218 that prohibited the clergy from teaching the common law, rather than canon law; and secondly, a decree by Henry III of England on 2 December 1234 that no institutes of legal education could exist in the City of London. The secular lawyers migrated to the hamlet of Holborn, near to the law courts at Westminster Hall and outside the City.
As with the other Inns of Court, the precise date of founding of Lincoln's Inn is unknown. The Inn can claim the oldest records – its "black books" documenting the minutes of the governing council go back to 1422, and the earliest entries show that the inn was at that point an organised and disciplined body. Henry de Lacy, 3rd Earl of Lincoln had encouraged lawyers to move to Holborn, and they moved to Thavie's Inn, one of the Inns of Chancery, later expanding into Furnival's Inn as well. It is felt that Lincoln's Inn became a formally organised inn of court soon after the earl's death in 1310.