London Wall who overran Hadrian's Wall in the 180s. It may be linked to the political crisis that emerged in late 2nd century when the governor of Britain Clodius Albinus was consolidating his power after claiming the right of succession as Roman emperor. After a struggle with his rival, Septimius Severus, Albinus was defeated in 197 AD at the Battle of Lugdunum (near Lyon, France). The economic stimulus provided by the wall and Septimius's subsequent campaigns in Scotland improved Londinium's financial prosperity in the early 3rd century. The wall's gateways coincided with their alignment to the British network of Roman roads. The
All Hallows-on-the-Wall All Hallows-on-the-Wall All Hallows-on-the-Wall is a Church of England church located in the City of London. Its name refers to its location, inside and adjacent to London Wall, the former city wall, at Broad Street. The present church was constructed by George Dance the Younger in 1767, replacing an earlier church built some time in the early 12th century on a bastion of the old Roman wall. It became renowned for its hermits, who lived in cells in the church. All Hallows escaped destruction in the Great Fire of London in 1666 due to its position under the wall, but