Enns (river) below the Enns"). Finally, it meets the Danube at Mauthausen and the city of Enns. The Enns is a typical wild water river and draws its water from an area of more than , which is the fifth-largest in Austria. The average outflow at its mouth is . The Anisian Age in the Triassic Period of geological time is named from Anisus, the Latin name of the river Enns. In the middle of the 19th century, canals began to be built along the between Weißenbach and the Gesäuse, in order to make use of the water for agriculture and forestry.
Colombana nera is it permitted in the DOC wine. Over the years, Colombana nera has been known under a variety of synonyms including: Basgana, Basgana nera, Basgano, Basgnano, Bazano, Bersegano, Besagana, Besegano, Besgano nero, Besgana, Besgano Di San Colombano, Besgano rosso, Bezgano nero, Colombana and Colombano rosso. Colombana nera Colombana nera is a red Italian wine grape variety that is grown in Emilia-Romagna and Tuscany. Despite similarities in name, the grape did not get its name from nor is it grown in the San Colombano al Lambro region of Lombardy nor is it permitted in the "Denominazione di origine controllata" (DOC) wine