Hannibalianus, AE16, 336-337 AD, Constantinople, als Rex regum unter Constantine I. FL HANNIBALLIANO REGI, , bare-headed, draped, cuirassed bust right. SE-CVRITAS PVBLICA, Euphrates seated right on ground, holding sceptre, overturned urn at his side, from which waters flow, reed in background. Mintmark CONSS. RIC VII Constantinople 147. Rare (R2). Contributed by Dr. Hubert Lanz, auction November 2000, Added July 2011.