Roman Empire, Crispus as Caesar (317-326), folis, Nicomedia mint
Crispus son of Constantine I the Great and Minervina (his first wife or concubine),
born in the east between 299 and 305.
obverse: portrait of the emperor wearing a laurel wreath, armor and paludamentum facing left, legend FL IVL V+CRISPVS NOB C
reverse: camp gate with two turrets, star at top, legend PRIVIDENTIAE CAESS (caesarum), MNB at bottom.
bronze, weight 3.19 grams, diameter 18 mm