19th century
Copper alloy
2nd millennium BCEEuropeanCopper-lead-arsenic alloy
2nd millennium BCEAnatolianIron
JapaneseLead
Cast bronze
11th century BCEChineseLead
Stone
ChineseLeaded bronze
5th-4th century BCEGreekCopper alloy
2nd millennium BCEIrishLead
Lead
GreekCopper alloy
2nd millennium BCEIrish