Julia Mamaea, mother of Severus Alexander (died 235 AD). AR Denarius, struck under Severus Alexander. Obv. IVLIA MAMAEA AVG. Diademed and draped bust right. Rev. FELICITAS PVBLICA. Felicitas standing front, head turned left, legs crossed, holding caduceus and leaning left arm on column. RIC IV (Sev. Alex.) 338. AR. 3.14 g. 18.50 mm. Sharply struck, superb and prettily toned, with iridescent highlights. EF.