Roman Imperial
Maximianus Herculius (286-305 AD) Antioch
AE Antoninianus (21.8mm, 4g)
Obv: IMP C MA MAXIMIANVS P F AVG. Radiate and cuirassed bust right.
Rev: CONCORDIA MILITVM / ЄΔ / •XXI. Jupiter and Emperor standing facing each other, holding Victory set on globe.
RIC 621.