Trajan. A.D. 98-117. AR denarius (18mm, 2.78 g). Rome mint, Struck A.D. 105. IMP TRAIANO AVG GER DAC P M TR P COS V P P, laureate bust of Trajan right, drapery on left shoulder / S P Q R OPTIMO PRINCIPI, Pax standing facing, head left, holding olive-branch and cornucopiae, right foot on Dacian captive