Proper noun
Noricum
(historical) A Celtic state and later Roman province, approximately corresponding to modern Austria.
From there he directed his operations against Italy, demanding Noricum among other territory, finally sacking Rome in 410 but dying on the route home that year. Source: Internet
As the fabric of the Roman Empire crumbled, the ability of Raetia, Noricum and Pannonia to defend themselves became increasingly problematic. Source: Internet
Later, under Diocletian (284–305), the province was divided along the main Alpine ridge into a northern (Noricum ripense) and a southern (Noricum mediterraneum). Source: Internet