Roman Imperial Helena (324-328/30), AE follis (Bronze, 16,9 mm, 1,51 g), Constantinopolis, 330. Obv: FL IVL HE - LENAE AVG, diademed a Helena (324-328/30), AE follis (Bronze, 16,9 mm, 1,51 g), Constan
Roman Imperial Helena (324-328/30), AE follis (Bronze, 16,9 mm, 1,51 g), Constantinopolis, 330. Obv: FL IVL HE - LENAE AVG, diademed a Helena (324-328/30), AE follis (Bronze, 16,9 mm, 1,51 g), Constan