3rd century BCE
1.8 x 2.3 cm (11/16 x 7/8 in.)
Copper alloy
8th century BCEItalicCopper alloy
7th-8th centuryAvarGlass
5th-3rd century BCEChineseGold and glass paste
1st century BCE-2nd century CERomanLeaded bronze
2nd-3rd century CERomanBronze
10th-8th century BCEIranianOpaque glass: white base layer with blue, white, and dark brown layers.
Lead
ByzantineCopper alloy
8th century BCEItalicCopper alloy
8th century BCEItalicBronze
8th century BCEItalicGold
Etruscan