Byzantine Silver Archer's Ring 13th-15th century A.D. A silver archer's thumb ring composed of a tapering hoop and broadly triangular plaque, decorated with raised bosses and engraved geometric motifs. 30.84 grams, 44.24 mm overall, 21.64 mm internal diameter ( approximate size British Z, USA 12 1/2, Europe 28.77, Japan 27) (1 3/4 in.). Acquired Munich, Germany, late 1990s. Property of an East London gentleman.