Trajan (98-117) AR Denarius (Silver, 3.41g, 19mm) Rome, 114-117.
Obv: IMP CAES NER TRAIAN OPTIM AVG GER DAC PARTHICO, laureate and draped bust to right
Rev: P M TR P COS VI P P S P Q R, Providentia standing to left, holding sceptre and pointing at globe; PRO-VID across fields.
Ref: RIC II 365