?? ??????, Sword Blade, Western Han dynasty (206 B.C.?A.D. 9), China, Bronze inlaid with gold and silver, L. 20 1/4 in. (51.4 cm); W. 1 1/8 in. (2.9 cm); D. 1/4 in. (.6 cm), Metalwork, The gold and silver wire inlays on this blade depict animals movi