Stone
GreekCopper alloy
3rd-4th century CERomanWood
19th centuryJapaneseGray stone
4th-3rd millennium BCEChineseCopper alloy
1st-4th century CERomanSilver
DutchSilver
18th centuryAmericanSilver and silver gilt
17th centuryBritishCopper alloy
1st-4th century CERomanBronze
1st-2nd millennium CERomanStone
GreekSilver
18th centuryIrish