ZAPPED COIN Constantine I 'The Great'- Roman Emperor: 307-337 A.D. - Founding of New Roman Capital - CONSTANTINOPLE Commemorative - Bronze AE3 20mm (2.43 grams) Struck at the mint of Heraclea 330-333 A.D. Reference: RIC 115 (VII, Heraclea) CONSTANTINOPOLI - Constantinopolis helmeted, laureate bust left, holding scepter over shoulder. Victory standing left, stepping on galley prow, cradling scepter and resting hand on shield