Newgate Court on Old Bailey. The gate was demolished in 1767. It was once thought that Newgate was "New" since it was built after the Roman period but archaeological evidence has shown that it was of Roman origin; it is therefore possible that the gate was so named when the Ludgate became less used due to the building of the fourth St Paul's Cathedral in the early medieval period. Newgate Street, today part of the A40 London to Fishguard route, is mostly located within the city wall, leading west from Cheapside to the site of the old gate, and then continuing
Newgate Prison, Dublin Dog. Between 1773 and 1781, a new prison designed by Thomas Cooley was built to replace the earlier ruined prison. It was relocated to 'Little Green', present-day St. Michan's Park near Smithfield, and officially retained the old name. The new building was badly located and adequate sewerage could not be installed. There were also security concerns as the rear wall of the cells was also the site boundary wall. While there are no reports of successful escapes via this route, it was raised by Inspectors as an obvious design deficiency. The prison was also badly administrated, with all classes of