The Nuttall Encyclopedia

1. Severus, L. Septimius

   Roman emperor, born in Leptis Magna, in Africa; was in command at Pannonia, and elected emperor on the murder of Pertinax, and after conquering his rivals achieved victories in the East, especially against the Parthians, and thereafter subdued a rebellion in Britain, and secured South Britain against invasions from the north by a wall; died at York (146-211).