318-320 AD., Constantinus I, Heraclea mint, Follis, RIC 28.
Constantinus I (Constantine), Heraclea (Eregli) mint, officina 2, struck 318-320 AD.,
silvered Æ Follis (18-20 mm / 3,78 g),
Obv.: IMP CONSTA - NTINVS AVG , laureate, draped and cuirassed bust of Constantine facing left, holding mappa, globe and sceptre.
Rev.: PROVIDEN - TIAE AVGG / S M H B , campgate with three turrets, dot in field to r.
RIC VII, 546, 28 (R1) ; Coh. 459 .