Constantine I, 307 - 337 AD AE Follis, Nicomedia Mint, (18mm, 3.04 g) Obverse: IMP CONSTANTINVS AVG, Laureate bust of Constantine left wearing consular robes holding globe, scepter and mappa. Reverse: IOVI CONSERVATORI AVGG, Jupiter standing left holding scepter and Victory on globe, palm in left field, S in right.