28 avril 2012
A Roman carnelian intaglio. Circa 1st Century A.D.
A Roman carnelian intaglio. Circa 1st Century A.D. Photo Bonhams The oval gem engraved with a profile portrait head of Athena wearing a crested helmet and aegis with snakes, bordered by a ΚΡΑΤΙΝΗ inscription, set in a stepped hollow gold ring, possibly...