A beautiful pendant, the Mithras pendant necklace depicts two bull horns in the shape of a crescent moon.
The bull's horns and the cult mystery of the Roman underworld prominent among the military classes and practiced in subterranean temples, centered around the god overpowering and slaying a bull, known as the tauroctony. The moon goddess, Luna, was the sole female permitted at a Mithraic ceremony, where the crescent moon was her symbol.