Medieval settlement features represented by the corner of a timber building and one side of a palisaded and ditched enclosure, investigated during the installation of a water pipeline south of Chapell Road. The relatively large pottery assemblage included a fragment of a Rouen ware jug, imported from Normandy from the late 12th to mid-13th century. This jug may have been traded from Colchester, and its presence here may indicate that this settlement was of high status.

At least 4 burials thought to be of residents of nearby Essex Hall asylum on North Station Road.

A hospital for infectious diseases opened 1884 demolished 1989.

The Brickworks here were situated east of Ballast Quay Farm and south of Fingringhoe Quay on the River Colne.

Brickfield north north west of Park Farm just within the parish of Inworth, north east of B1023 road between Inworth and Kelvedon.

Brickfield south, south east of Barrett's Farm, East Lane (the called Pig Lane).

Worker Cottages built by W.H. Collier of the Marks Tey Brick and Tile Works

Partial remains of a small Roman building with timber walls and daub (tessellated later) floor (CAT Building 178), recorded during excavations at Osborne Street, 1988-89.

A sequence of archaeological remains relating to a single property fronting St Botolphs Street was defined during excavations in 1988-89, dating from the 14th century to the mid 19th century (CAT Building 179).

Apparently extensive RB midden deposits discovered during ploughing in the early 1960s.