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

Cutting of a water main along Culver Street from Head Street 1936.

In 1938-9 basements for the new Public Library were excavated, the work watched by EJ Rudsdale.

Wheeler and Laver record a pavement or paved way W of Queen Street, opposite no.27 and refer to TEAS OS v.5 and the OS 1:500 map which do not tally.

In 1929 many old buildings were demolished to make way for the Wire Street Arcade and in this and other demolitions about the same time Smith's Yard and Albion Court disappeared.

In 1931 a large garden, then belonging to the Soldier's Home, was aquired by the Eastern National Omnibus Company and made into a large concreted area now lying behind their garage.

Residential development (part of Dutch Quarter phase 3); the trenches dug for new houses revealed 5 pieces of archaeological information.

Roman building (CAT Building 113) discovered during excavations at Culver Street between 1981-2 and 1984-5.

Roman pavement, North Station Road, recorded in 1929 and observed again in 1952.

Roman wall, St Mary's Cottage, Church Street, recorded during a watching brief in 1982.