20th century
Lead
ByzantineSardonyx
16th-19th centuryIslamicLead
ByzantineLead
ByzantineLead
ByzantineSteatite or chlorite
5th-4th century BCEAnatolianLead
ByzantineStone
6th-5th millennium BCEAnatolianLead
ByzantineStone
6th-5th century BCEAnatolianHematite
SasanianLead
Byzantine