Caption:
Cannon ball with a casting seam in the middle, Cannon ball for cannon 3lb with a casting seam in the middle. The cannonball has two dents and c. four holes, Nova Zembla, Behouden Huys, Willem Barendsz, Jacob van Heemskerck, anonymous, c. 1590 - c. 1596, iron (metal), founding, d 7.1 cm