Septimius Severus. Denarius; Septimius Severus; 193-211 AD, Rome, 209 AD, Denarius, 3.03g. BMC-p. 357, *. Obv: SEVERVS - PIVS AVG, Head laureate r. Rx: P M TR P XVII COS III P P, Septimius on horse charging l., about to spear enemy falling to ground below. Ex Curtis L. Clay Collection; acquired from Harlan Berk, Aug. 1996.. MS