Copper alloy
1st millennium CEUnidentified cultureCast bronze
1st-3rd century CEChineseCopper-tin-antimony alloy
9th-8th century BCEGreekSilver
18th centuryBritishSix-sided stand; lacquer on wood
8th centuryJapaneseSilver
18th centuryIrishObsidian
GreekSilver
18th centuryBritishSilver
18th centuryBritishSilver
18th centuryBritishSilver
18th centuryBritishBone
Roman