0.7 g
Copper alloy
1st-5th century CERomanElectroype of gold original; intaglio
19th-20th centuryMycenaeanCopper-tin-antimony alloy
10th-8th century BCEIranianBrass and glass
1st-3rd century CERomanCopper alloy
1st-2nd century CERomanGold
12th centuryByzantineGlazed steatite
8th-7th century BCEEgyptianGold
1st-3rd century CERomanCopper alloy
8th century BCEItalicCobalt-blue glass stem and gold finial
5th-1st century BCEChineseCopper alloy
9th-8th century BCEItalicBronze
8th century BCEGreek