Constantine I 'the Great' (317-320 AD). Kyzikos
AE Follis (19,3mm 3g)
Obv: IMP CONSTANTINVS AVG, laureate and draped bust to left, holding globe, mappa and sceptre
Rev: IOVI CONSERVATORI AVGG / E / KYZ. Jupiter standing to left, holding Victory on globe and sceptre; wreath in left field.
RIC VII 8.