MOESIA INFERIOR, Marcianopolis. Macrinus, with Diadumenian as Caesar. AD 217-218. Æ Pentassarion (27mm, 11.10 g, 6h). Pontianus, legatus consularis. Confronted heads of Diadumenian, bare and Macrinus, laureate / Athena standing left, holding phiale over lighted altar, and spear; Є (mark of value) to left. H&J,