This rare padlock was made in the 1650's in Germany, most likely Nuremberg. Nuremberg was a hub iron manufacturing in the Renaissance and was noted for their arms and armor, locks and other forged products. This collar added a degree of security, making it harder to pick the lock. This is a rare padlock, made centuries ago by skilled craftsmen prior to the modern era of manufacturing. All parts were hand worked from hand forged iron.

Guild Star Mark on Hasp.

This lock is reminiscent of an oak leaf. It has a beautiful form and each part is shows that it was carefully crafted. The diamond shaft of the key corresponds to a keyhole of the same shape with a collar inserted.

4 x 5.75 x 1.25 in (10.16 x 14.7 x 3.2 cm)