Roman Imperial
Maximianus Herculius (286-310), Antoninianus 285-286, Rome mint
Obverse: radiate, draped and cuirassed bust right
IMP MAXIMIANVS AVG
Reverse: Jupiter standing left, holding thunderbolt and sceptre, XXIς in exergue
IOVI CONSERVAT AVGG
Diameter 23 mm, weight 3.65 g