Image rights: wildwinds.com Commodus, AR Denarius, M COMMODVS ANTON AVG PIVS, laureate head of Commodus, facing right. / TR P VIII IMP VI COS IIII P P, Salus, personifying health, safety, and general welfare, stands, facing left, holding a scepter and a patera, feeding a snake emerging from an altar. VF+, struck 183 A.D., RSC 903, RIC III 66, BMC IV 113, (2.3 gm.).