H. 8.2 × W. 19.2 × D. 0.6 cm (3 1/4 × 7 9/16 × 1/4 in.)
Bronze
1st-2nd millennium CERomanCopper alloy
1st-4th century CERomanStone
3rd millennium BCEChineseSilver
18th centuryBritishSilver
18th centuryBritishSilver
18th centuryBritishSilver
17th centuryBritishCarved wood
19th-20th centuryKoreanMetal
18th-19th centuryAmericanSilver
18th centuryBritishCopper alloy
1st-2nd century CERoman