An iron cannon ball

An iron cannon ball, approximately 5.6 in. diameter, mounted on a later rope-carved wooden stand with an engraved brass plaque 'CANNON BLL RECOVERED BY A TRAWLER IN SOUTH WOLD BAY SITE OF THE BATTLE OF SOLE BAY 1672'; together with a shell fuse mounted on a wooden plinth with brass plate bearing a reference to the Battle of Dogger Bank 1915. [2]