Roman Imperial
Diocletian (284-305 AD) Antioch
AE Antoninianus (22.9mm, 3g)
Obv: IMP C C VAL DIOCLETIANVS P F AVG, raditaed, draped and cuirassed bust right
Rev: IOVI CONSERVATORI AVGG, emperor standing right, holding scepter and receiving Victory on globe from Jupiter standing left, holding a sceper; B between them, XXI• in exergue.
RIC 325.