Amber or tortoise shell?
19th centuryBritishBronze, with iron pin and recessed cells for enamel
2nd century CERomanGlazed steatite
8th-7th century BCEEgyptianBrass and glass
1st-3rd century CERomanCopper alloy
7th-8th centuryAvarBronze
8th century BCEGreekCopper alloy
7th-8th centuryAvarGreen glass paste set in gold
RomanCopper alloy
6th century BCEEuropeanCopper alloy
9th-8th century BCEItalicGold
EtruscanSilver weave
18th-19th centuryUnidentified culture