Trajan (AD 98-117). Rome
AR Denarius (19,6mm 2.8g)
Obv: IMP TRAIANO AVG GER DAC P M TR P COS V P P Laureate head of Trajan to right, wearing aegis on his left shoulder.
Rev: S P Q R OPTIMO PRINCIPI Mars standing front in military attire, head to right, holding inverted spear in his right hand and placing his left on shield set on the ground.
BMC 158: Cohen 378: RIC 162: Woytek 218c