Ancient coins
Roman Empire Antoninianus - Diocletian(284-305 AD)
3.54 g. 22mm. AU/XF+ IMP C C VAL DIOCLETIANVS AVG, Radiate, draped and cuirassed bust of Diocletian to right, seen from behind./ CONCORDIA MILITVM, Diocletian standing right, holding sceptre and receiving Victory on globe from Jupiter standing left.