Roman Imperial
Constantine I the Great (306–337), Follis 313, Heraclea mint
Obverse: laurate head right
IMP C FL VAL CONSTANTINVS P F AVG
Reverse: Jupiter standing left, holding Victory on globe and sceptre, eagle with wreath in beak at feet, B in right field, SMHT in exergue
IOVI CONSERVATORI AVGG
Diameter 22 mm, weight 4.17 g