Noricum, in ancient geography, was a Celtic kingdom (perhaps better described as a federation of, by tradition, twelve tribes) stretching over the area of today's Austria and a fraction of Slovenia. It became a province of the Roman Empire. It was bounded on the north by the Danube, on the west by Raetia and Vindelicia, on the east and southeast by Pannonia, on the south by Region 10, Venetia et Histria. Area Noricum roughly corresponded to the greater part of modern Styria and Carinthia, Austr… (More on Noricum)