Diadumenian 4 Assaria AE 29. Nikopolis ad Istrum, Moesia Inferior. 217-218 AD. Obv: M OP DIADOV-MENIANOC K, bare-headed, draped and cuirassed bust right. Rev: VP CTA LONGINOV NIKOPOLITWN PPOC IC, Magistrate Statius Longinus. Hermes standing left, holding purse and kerykeion (caduceus). Moushmov 1364; AMNG I 1804; Varbanov (Eng.) 3625; SGI -. With permission of Roma Numismatics, October, 2009