actual: 1.8 cm (11/16 in.)
Leaded bronze
3rd century CERomanBronze
IranianGold
4th-5th century CERomanCopper alloy
9th-8th century BCEItalicSilver
18th-19th centuryAmericanIron
5th-3rd century BCEGreekEnameled gold
19th-20th centuryPersianCopper alloy
7th-8th centuryAvarGold
19th centuryUnidentified cultureGold
2nd century BCEGreekBronze
7th century BCEGreek