Moesia Superior, Viminacium. Gallienus. AD 253-268. Æ 26 mm. 11.3 gm. Dated CY 15 (AD 253/254). Obv: Laureate, draped, and cuirassed bust right. Rev: Moesia standing facing, head left, extending hands to bull and lion standing at feet on either side; AN XV in exergue. Boric-Brescovic 1693; AMNG I 194; SNG Hungary 633ff;