Caracalla AE of Nikopolis ad Istum, 14.07 g. 

AU K M AU ANTWNINOC, laureate, draped, cuirassed bust right.
UP A AUR GALLOU NIKOPOLI PROC IC, river-god reclining left,
holding branch, resting arm on overturned urn from which
waters flow. 

AMNG 3085 var; Varbanov 3056 var (rev. legend). 

With permission of Helios Auction 5, June 2010, lot 327.
Added in Aug. 2011.