Rome's Fearsome Twin City Goddesses: Roma and Constantinopolis, 2 Bronze Coins of Constantine the Great, Commemorative w/ COA

This Romes Fearsome Twin City Goddesses: Roma and Constantinopolis commemorative coin album features two bronze coins issued by Emperor Constantine the Great between 306 and 337 A.D. in honor of the two most significant cities of the empire. Featured on their obverse design is their respective goddesses wearing a helmet. Their reverse portrays a standard flanked by two soldiers. This album comes with a Certificate of Authenticity that vouches for the coins genuineness.