irregular: 8.5 cm (3 3/8 in.)
Copper alloy
1st-4th century CERomanCarved gray stone
19th centuryKoreanReddish-buff earthenware with molded impressions
4th-3rd century BCEChineseLeaded bronze
1st-4th century CERomanMetal
14th-15th centuryIslamicSilver
18th centuryBritishBronze
1st-2nd millennium CERomanCopper-tin-antimony alloy
9th-8th century BCEGreekPolished and blackened buff-colored stone
4th-3rd millennium BCEChineseSilver
2nd century CEParthianCast bronze
1st-3rd century CEChinese