Septimius Severus, 193-211. Denarius (Silver, 19 mm, 3.21 g, 6 h), Rome, 209. SEVERVS PIVS AVG Laureate head of Septimius Severus to right. Rev. P M TR P XVII COS III P P Sea or river god reclining right on urn from which water flows, holding horn-shaped shell in his right hand and rudder in his left; at his feet to right, hippocamp. BMC 5. Cohen 530. RIC 229. The obverse struck slightly off center, otherwise, very fine.