Record in Wire's diary; "visited the sewerage works Long Wire Street, when continuing the drain down Albion Court a tessellated pavement was discovered opposite the third and fourth doors on the north side of the court".

Watching brief during construction of office development.

Watchiing brief during construction of a new gas main trench, c.06.m deep.

Roman building, recorded during excavations in 1998.

Two patches of a Roman tessellated floor of a plain red tile, recorded during a wathcing brief in 2007.

CAT Building 214; a large, high status Roman building.

Archaeological monitoring and recording was undertaken in 2010 on groundworks for a temporary footbridge located adjacent to the extant road bridge over the River Colne, which was undergoing repair. No archaeological finds or features were identified as the excavation did not extend down to the archaeological horizon.

Apparently the church is on the site of a substantial Roman town house..

In his copy of Morant, William Wire marked on the map, in red, a large part in the SE corner of Insula 40, is a tessellated pavement, but there seems to be no explanatory text.

Tessellated pavement found in 1852 under Castle Road, opposite Radnor Terrace, 18 ins. from the surface.