1931
sight: 9.5 x 9.5 cm (3 3/4 x 3 3/4 in.)
Amber or tortoise shell?
19th centuryBritishCopper-tin-antimony alloy
10th-8th century BCEIranianGold
1st century BCE-1st century CERomanIron
19th centuryGerman
Glass
2nd-1st century BCEGold and pearl
19th-20th centuryChineseBronze
8th century BCEGreekBronze
9th-8th century BCEIranian
Bronze
5th-4th century BCEBronze
9th-8th century BCEIranianCopper alloy
8th-5th century BCEGreek