 Complete the following phrase:  Marcus Sedatius Severianus 105161 or 162 was a Roman senator, suffect consul, and general during the 2nd century AD, originally from Gaul. Severianus was a provincial governor and later a provincial consul. The peak of his career was as suffect consul for the nundinium of JulySeptember 153 as the colleague of Publius Septimius Aper. He was governor of Cappadocia at the start of the 