Record ID: MAS-D100184
Object type: UNIDENTIFIED OBJECT
Broad period: POST MEDIEVAL
County: Dorset
Workflow stage: Published
A single piece of copper alloy sheeting, measuring approximately 70 mm by 55 mm with a thickness of c. 2 mm. The item bears 4 grooves pressed into the metal along the long axis on one face, only one of which is evident on the opposite face. The item appears to be distorted from its original shape, all the edges appear intact suggesting it is otherwise complete. The function of such an item is unclear, though it was recovered in close proximity to a swivel gun (MAS-D100180) and may relate to the functioning of such a weapon in some way.
Created on: Friday 1st June 2018
Last updated: Thursday 26th March 2020
Spatial data recorded.

Record ID: MAS-D100183
Object type: UNIDENTIFIED OBJECT
Broad period: POST MEDIEVAL
County: Dorset
Workflow stage: Published
Find comprises of a single length of copper or copper alloy wire, measuring approximately 140 mm long and 10 mm in thickness. The wire consists of a central core of copper alloy strands, which are then wrapped or sheathed in a strand of copper alloy tightly wound around the core. The wire appears to taper towards one end, though it is not clear if this part of its manufacture or damage occurring to it during its use or post deposition on the seabed. The function of this item, clearly incomplete as evidenced by its severed ends, is unclear. Its finding was recorded as being in close pro…
Created on: Friday 1st June 2018
Last updated: Friday 27th March 2020
Spatial data recorded.

Record ID: MAS-100009
Object type: SHOT
Broad period: POST MEDIEVAL
County: Essex
Workflow stage: Published
This is an assemblage of six round cast iron and stone projectiles of varying sizes. Due to the ubiquitous nature of their design, it is difficult to accurately date cannonballs with any certainty. This issue is compounded by the wide variation in designs and calibres of the cannons that fired them and the lifespan of the weapon, with obsolete designs often still in use on merchant ships long after they had fallen out of service with the various navies of Northern Europe, who also used captured weapons on their vessels. Cast iron cannonballs are thought to have appeared at some point d…
Created on: Wednesday 28th September 2016
Last updated: Thursday 13th April 2017
Spatial data recorded.