Roman Imperial Trajan (98-117 AD) Rome AE AS (22.9mm, 8g) Obv: IMP CAES NER TRAIANO OPTIMO AVG GERM. Radiate and draped bust right. Rev: DAC PARTHICO P M TR POT XX COS VI P P. S C within wreath. Woytek 937v; RIC 647; McAlee 509.