Diocletian, Antoninianus, 285, Antioch, Officina 7IMP C C VAL DIOCLETIANVS P F AVGRadiate, draped, cuirassed bust rightIOV ET HERCV CONSER AVGGJupiter standing right, scepter in left hand, globe in right, facing Hercules standing left, Victory in right hand, club and lion skin in leftCrescent / Z in lower middle field, XXI in exergue21mm x 22mm, 5.28g