Severus Alexander. A.D. 222-235. AR denarius (18.85 mm, 2.58 g, 2 h). Antioch mint, struck A.D. 222. IMP SEV ALEXAND AVG, laureate, draped and cuirassed bust of Severus Alexander right, seen from behind / SALVS PVBLICA, Salus enthroned left feeding from patera a serpent rising from small altar at her feet; star in left field. RIC 298; RSC 535. VF , lightly toned.