Severinus of Noricum was born in 410.

Severinus of Noricum died on 482-01-08.

Franz Ertl has written:

'Topographia Norici' -- subject(s): Noricum, Provinces, Rome

During the Roman Empire, Noricum (most of Austria and Slovenia) was the Roman province of Noricum and Pannonia (eastern Austria and western Hungary) was the Roman province of Pannonia.

Later Austria was part of the Carolingian Empire, the Holy Roman Empire, the Habsburg Monarchy, the Austrian Empire and the Austro-Hungarian Empire.

The emperor Augustus ordered the invasion both of Raetia and Noricum. He wanted to annex the Alpine region to the empire to provide a defensive buffer to protect Italy from possible invasions.