1st-early 2nd century CE
3.8 x 1.8 cm (1 1/2 x 11/16 in.)
Copper alloy
2nd-4th century CERomanCopper alloy
2nd-4th century CERomanBronze
4th century BCECelticBronze
6th-5th century BCEIranianTranslucent turquoise-blue glass
5th-1st century BCEChineseMixed copper alloy and gold
11th-12th centuryByzantineBronze
8th century BCEItalicGilt with painted enamel
18th-19th centuryRussianCopper with stone
20th centuryGermanMixed copper alloy
7th centuryByzantineCopper alloy
1st millennium BCEEtruscanCopper alloy
3rd-7th centuryRoman