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.
Pollera nera Pollera nera Pollera nera is a red Italian wine grape variety that is grown primarily in the Liguria wine region and northwest Tuscany. Ampelographers believe that the vine has a very long winemaking history but it is rarely seen today. It is believed to have been descendent from the Chianti wine grape Mammolo and the Corsican wine grape Sciacarello which would make it a half-sibling of Colombana nera. Pollera nera is a permitted variety in the "Denominazione di origine controllata" (DOC) wines of Colli di Luni that spans across the border between Liguria and Tuscany. Here the red wines are