Diadumenian, AE 2 Assaria of Markianopolis, Moesia. 217-218 AD. AE 21mm, 4.34g. Obv: [M OP]ELLIOS ANTWNEINOS K, bare head right. Rev: MARKIANO-[POLE]ITWN, Hygieia standing right, holding serpent in right hand and patera in left. AMNG I 790; Varbanov 1345; Hristova/Jekov 6.25.21.2 With kind permission of www.cgb.fr, Sept. 2010