irregular: 8.5 cm (3 3/8 in.)
Copper alloy
1st-4th century CERomanCopper alloy
1st-4th century CERomanStone mold with carved and incised designs
1st-2nd century CEChineseBone
RomanPlaster
3rd century CERomanStone mold with carved and incised designs
15th-16th centuryChineseBronze
1st-2nd millennium CERomanLeaded bronze
Unidentified centuryUnidentified cultureSilver
19th centuryAmericanCopper alloy
1st-4th century CERomanSilver
18th centuryBritishTerracotta
3rd-2nd millennium BCEHelladic