This small magical jasper gem shows Sol in a quadrigra on the recto and Mithras as a bull slayer on the verso.
This intaglio portrays Mithra slaying the bull on one side, and a lion with a bee, around seven stars, and inscription, on the other.
This intaglio with Mithras killing the bull on one side and Kabiros on the other was probably used as a magical amulet.