Trajan Decius. AE27 of Rhesaena, Mesopotamia. AD 249-251. 26.4 mm, 13.98 g. 

AVT KAI GAI MEC KV TRA DEKIOC CEB, radiate and cuirassed bust left.
CEP RHCAINHCIWN L III P, Distyle temple, five columns long, seen
in perspective, eagle standing left, wreath in beak, within; 
half-length river-god swimming left between two palms below. 

BMC 19; Castelin 73.

With permission of agoraauctions.com, auction 3, lot 81.