H. 8.2 × W. 19.2 × D. 0.6 cm (3 1/4 × 7 9/16 × 1/4 in.)
Leaded bronze
1st-4th century CERomanSilver gilt
18th centuryBritishCopper alloy
1st-3rd century CERomanStone
3rd millennium BCEChineseMetal
14th-15th centuryIslamicSilver
18th centuryIrishBronze
1st-2nd millennium CERomanCarved rhinoceros horn
17th centuryChineseSilver
18th centuryAmericanNorthern black ware of Cizhou type: light gray stoneware with dark brown glaze
12th-13th centuryChineseBronze
1st-2nd millennium CERomanSilver
18th centuryBritish