n.d.
6.2 cm (2 7/16 in.)
Gold
RomanBronze
7th-6th century BCEGreekMixed copper alloy
5th-6th centuryByzantineMixed copper alloy
11th-12th centuryByzantineBronze
1st millennium BCEIranianMixed copper alloy and gold
11th-12th centuryByzantineGold
Unidentified cultureSilver and gilt bronze with pearls and green-and-white nephrite
19th-20th centuryChineseCopper alloy
7th-8th centuryAvarCopper alloy
9th-12th centuryByzantineBronze
8th century BCEGreekGlass with vitreous inset