Newgate Prison Newgate Prison Newgate Prison was a prison at the corner of Newgate Street and Old Bailey just inside the City of London, England, originally at the site of Newgate, a gate in the Roman London Wall. Built in the 12th century and demolished in 1904, the prison was extended and rebuilt many times, and remained in use for over 700 years, from 1188 to 1902. In the early 12th century, Henry II instituted legal reforms that gave the Crown more control over the administration of justice. As part of his Assize of Clarendon of 1166, he required the construction of
Newgate Prison, Dublin Newgate Prison, Dublin Newgate Prison () was a place of detention in Dublin until its closure in 1863. It was initially located at Cornmarket, near Christ Church Cathedral, on the south side of the Liffey, and was originally one of the city gates. The exact date of construction of the New Gate is uncertain but it is recorded in 1188. From 1485 this city gate, which marked the western boundary, was used as Dublin's main prison. It was 180 feet (55 m) south of another gate, Brown's Castle, which would also become a place of detention known as the Black