Overview of Chalcedony
The international name of Chalcedony, which has been used since the period of Hittites in Anatolia (maybe even before), was used for the first time during export that was conducted when the Romans ruled.
The international name of Chalcedony, which has been used since the period of Hittites in Anatolia (maybe even before), was used for the first time during export that was conducted when the Romans ruled.