Diocletian, AD 284-305. AE Antoninianus. (22,1mm. 4,8 g.). Cyzicus. IMP CC VAL DIOCLETIANVS AVG, radiate, draped bust right. Rev. CONCORDIA MILITVM dot, emperor standing right, holding parazonium, receiving Victory on globe from Jupiter standing left, holding sceptre. Gamma in lower centre. Mintmark XXI dot. RIC V-2 306; Sear 12635. Good Very Fine.