Roman Empire. Helena Augusta, mother of Constantine I. Follis (Bronze, 15.40 mm, 1.42 g). Constantinopolis, 5th officina. AD 330. FL IVL HE LENAE AVG, Diademed bust right, wearing imperial mantle and necklace. Rev. PAX PVBLICA, Pax draped standing left, holding olive branch and transverse scepter, in ex. CONSЄ under the ground line. RIC VIII, 33. Cohen VII, 4. LRBC 1046. Dark patina. Deposits. Very Fine.