Diocletian. A.D. 284-305. AE antoninianus (22.38 mm, 3.31 g, 11 h). Heraclea mint, struck A.D. 293-4. IMP C C VAL DIOCLETIANVS P F AVG, radiate, draped and cuirassed bust right / CONCORDIA MILITVM, emperor standing right, holding parazonium, receiving Victory on globe from Jupiter standing left, holding scepter; Δ between, · XII · in exergue. RIC 284; C 34. EF, sharp detail on reverse devices.