18th century boundary wall of the Guildhall, Harwich (EHER 80571)

The 18th to 19th century old cell block and boundary wall was the last remaining part of the structure above ground.

July 2020. Test pit. It was concluded that the old cell block and the boundary wall was the last remaining part of that structure above ground. The arching structure which seemed to form part of the footings of the block was thought to be a structural part of the building, possibly designed to overcome problems with made-up or poor ground. It was noticed that the corner of the Guildhall closest to the wall had been buttressed at some stage, possibly in response to problems with the soil. Since the investigations it has been suggested that tunnels once existed for the transfer of prisoners from the Guildhall to the Bridewell which was located directly behind the Guildhall in West Street so the search is on for any contemporary accounts, photographs or plans which show these tunnels. In terms of finds and future archaeology it is clear that there is great disturbance within the old block and around the edges but as you go outside the building finds become more interesting and possibly older. There could be good potential for excavation further into the yard away from known development. <1>