Trajan (98-117). AR, Denarius. (Silver, 3.08 g. 18mm.) Rome.
Obv: MP CAES NER TRAIAN OPTIM AVG GERM DAC. Bust of Trajan, laureate, draped, right
Rev: PARTHICO P M TR P COS VI P P S P Q R. Mars, helmeted, naked except for cloak round shoulders, advancing right, holding oblique spear in right hand and trophy over left shoulder in left.
Ref: RIC 331.