1931
sight: 6.4 cm (2 1/2 in.)
Brass and glass
1st-3rd century CERomanBronze
8th-7th century BCEGreekLeaded bronze
2nd-3rd century CERomanSilver
18th-19th centuryRussianSilver
18th-19th centuryAmericanCopper alloy
2nd-6th centuryRomanGold
GreekGold
EtruscanBronze
8th century BCEItalicMetal
20th centuryGermanClear emerald-green glass
5th-1st century BCEChineseCopper alloy
9th-8th century BCEItalic