Macrinus and Diadumenian, AE28 of Markianopolis, Moesia Inf. Magistrate P. Furius Pontianus. AU K OPEL SEU MAKREINOS K M OPEL ANTWNEINOS, laureate head of Macrinus right, facing bare head of Diadumenian left. YP PONTIANOY MARKIANOPO-LITWN, Artemis advancing right reaching for an arrow in quiver at shoulder and holding bow, hound at foot, Epsilon at upper right. Megaw MAR5.12e; Hristova/Jekov 6.24.13.3 Courtesy of Guy Clark Ancient Coins, 2004.