Constantine I (307/10-337), Siscia, AE follis (Bronze, 19,5 mm, 3,20 g), 318-319. Obv: IMP CO[N]STANTINVS P F AVG, laure Constantine I (307/10-337), Siscia, AE follis (Bronze, 19,5 mm, 3,20 g), 318-319. Obv: IMP CO[N]STANTINVS P F AVG, laureate, helmeted and cuirassed bust of Constantine I to right.
Rev: VICTORIAE LAETAE PRINC PERP, two Victories holding shield inscribed VOT / PR over altar, ЄSIS in exergue.
Ref: RIC 53.