7th century
irregular: 6.5 cm (2 9/16 in.)
Copper alloy
9th-7th century BCEItalicBronze
6th-4th century BCEIranianCopper alloy
9th-12th centuryByzantineSilver gilt
18th-19th centuryRussianCopper alloy
1st-2nd millennium CEByzantineBrass
5th-4th century BCEGreekCopper alloy
7th-8th centuryAvarCopper alloy
3rd century BCEGreekCopper partly gilt with stones
20th centuryGermanStone
20th centuryChineseCopper alloy
8th-5th century BCEGreek