Roman Imperial Diadumenian, as Caesar, 217-218. Sestertius (Orichalcum, 34 mm, 25.52 g, 6 h), Rome. M OPEL ANTONINVS DIADVMENIANVS CAES Bare-headed, draped and cuirassed bust of Diadumenian to right,
Roman Imperial Diadumenian, as Caesar, 217-218. Sestertius (Orichalcum, 34 mm, 25.52 g, 6 h), Rome. M OPEL ANTONINVS DIADVMENIANVS CAES Bare-headed, draped and cuirassed bust of Diadumenian to right,