This large ring brooch is adapted from a 13th-century sculpture personifying the synagogue at one of the portals of Bamberg Cathedral.
Product details: Adapted from a sculpture, as shown in Egan, Geoff, and Frances Pritchard. Dress Accessories, C. 1150-C. 1450. Museum of London, 1991. P. 247, Illus. 158.Dimensions (H x W): 2 5/16 x 2 inches 59 x 50 mm