Roman Catholic Diocese of Passau Lorch, a Roman station and an important stronghold at the junction of the Enns River and the Danube, Christianity found a foothold in the third century, during a period of Roman domination, and a Bishop of Lorch certainly existed in the fourth. During the great migrations, Christianity on the Danube was completely rooted out, and the Celtic and Roman population was annihilated or enslaved. In the region between the Lech River and the Enns, the wandering Bajuvari were converted to Christianity in the seventh century, while the Avari, to the east, remained pagan. The ecclesiastical organization of Bavaria was brought
Rossola nera grape (frequently with Nebbiolo) where it contributes acidity to the blend. Over the years Rossola nera has been known under a variety of synonyms including: Rossoladure, Rossera, Rossola and Rossolo. However, Vitis International Variety Catalogue (VIVC) managed by the Geilweilerhof Institute for Grape Breeding in Germany currently does not recognize any synonyms for the grape variety. The VIVC does list "Rossola nera" as a recognized synonym of Mourvèdre. Rossola nera Rossola nera is a red Italian wine grape variety that has been growing in the Valtellina region of Lombardy since at least the 17th century. In 2004 DNA profiling determined