Roman Imperial
Diocletian (284-305 AD) Kyzikos
AE Follis (20.5mm, 3g)
Obv: IMP C C VAL DIOCLETIANVS P F AVG, radiate, draped and cuirassed bust right.
Rev: CONCORDIA MILITVM/ KΓ, emperor standing right, holding parazonium, receiving Victory on globe from Jupiter standing left, holding sceptre.
RIC 15A.