Intaglio: 1st century Setting: date unknown (modern)
Roman
Roman Empire
Engraved or carved gemstones (intaglios) were commonly incorporated into signet rings and could be pressed into wax or clay to function as a personal or official seal. The resulting impression created an image in relief that was the reverse of the carving. The many examples of engraved gems that survive today reflect a broad range of subjects and levels of artistic skill, which varied depending on the owner’s taste and financial means.
Intaglio: sardonyx Setting: gold