During extensive rescue excavations undertaken across Dover’s Town centre by Kent Archaeological Rescue Unit, substantial remains of the Classis Britannica fort were uncovered and recorded. Excavations in an area covering most of the disused burial ground of St. Martin-Le-Grand's church (Burial Ground site) were undertaken in 1970, during this excavation a series of successive buildings were uncovered in approximately the same location. The first of these appears to represent a builder’s workshop; this was unique in its form among the rest of the buildings within the fort. This workshop was later replaced by a large barrack block which contained at least four main periods of development. (location accurate to the nearest 2m based on available information)