Trajan. A.D. 98-117. AR denarius (19.5 mm, 3.14 g, 6 h). Rome mint, struck A.D. 116-17. IMP CAES NER TRAIAN OPTIM AVG GERM DAC, laureate and draped bust right / PARTHICO P M TR P COS VI P P SPQR, radiate and draped bust of Sol right. RIC 329; BMCRE 624; Woytek 573v; RSC 189a. aVF. Scarce.