Imperial Rome, Julia Mamaea, the mother of Severus Alexander. Augusta, AD 222 - 235. AR Denarius, AD 231. Rome. 3.51g. 7h. Rx./ IVNO AVGVSTAE, Juno seated lt., holding a flower and sceptre. RIC 234; BMCRE 755; RSC 32. EF, pleasing portrait of the last Severan empress.