Diocletian AD 284-305. Siscia
Antoninianus Æ silvered

23mm., 3,02g.

IMP C C VAL DIOCLETIANVS AVG, radiate, draped and cuirassed bust right / CONCORDIA MILITVM, Diocletian standing right, holding parazonium, and receiving Victory from Jupiter standing left, holding sceptre, B in between figures, XXI in exergue.

good very fine

RIC 256.