irregular: 5.2 cm (2 1/16 in.)
Silver
18th centuryBritishBone
1st-4th century CERomanCarved rhinoceros horn
17th centuryChineseSerpentine
SyrianTerracotta
Bronze
3rd century BCEGreekCopper alloy
1st-4th century CERomanBronze
1st-2nd millennium CERomanSilver
19th centuryAmerican