2nd-3rd century CE
1.5 x 1.5 x 0.7 cm (9/16 x 9/16 x 1/4 in.)
Copper alloy
9th-8th century BCEItalicGilt copper alloy
7th-8th centuryAvarLeaded bronze
3rd century BCE-3rd century CEParthianCarnelian
1st millennium BCE-1st millenium CERomanMixed copper alloy
3rd-4th century CERomanFaience
6th-4th century BCEEgyptianCopper alloy
8th-7th century BCEItalicBronze
8th-7th century BCEGreekGold
4th century BCEGreekCopper alloy
6th-2nd century BCEEtruscanGlass with wire
19th centuryBritishCarnelian set in gold
1st century BCE-2nd century CERoman