Trajan AR Denarius. Rome, AD 116-117.
IMP CAES NER TRAIAN OPTIM AVG GERM DAC, laureate and draped bust to right / PARTHICO P M TR P COS VI P P S P Q R, Mars advancing to right, carrying spear and trophy.
RIC II 331; BMCRE 616-7; Woytek 571v; RSC 190.
3.34g, 20mm