Trajan, 98-117. AR Denarius Rome. 18 mm, 3.46 g. AD 106-107. 

IMP TRAIANO AVG GER DAC P M TR P COS V P P, laureate, draped and cuirassed bust right.
S P Q R OPTIMO PRINCIPI, Pax seated left on throne with a back, holding olive branch in extended right hand and long sceptre in left, Dacian kneeling right, holding out hands at foot left. 

RIC 189; BMCRE 220; RSC 418; Woytek 220f.

With permission of Leu Numismatik AG - Auction 12, Lot 1118, May 2022.