Herakles- Severus Alexander Den Beautiful FDC Roman Empire. Severus Alexander. A.D. 222-235. AR Denarius. Rome 233. 3.20 grams. Obv. IMP. ALEXANDER PIVS. AVG. His laureate, draped bust r. Rv. PM. TR. P. XII COS III P.P. Sol, radiate, walking l., holding whip. RIC 120. FDC with beautiful metal. Herakles Numismatics, Inc.