Regnitz
The Regnitz is a river in Franconia, Germany. It is a left tributary of the Main and is in length.
The river is formed by the confluence of the rivers Rednitz and Pegnitz, which meet in the city of Fürth. From there the Regnitz runs northwards through the cities of Erlangen and Forchheim. It finally meets the Main near the city of Bamberg. Including its source rivers Rednitz and Franconian Rezat, it is long.
Small portions of the Regnitz near Bamberg are incorporated into a canal connecting the Main with the Danube: the Rhine-Main-Danube Canal, which runs parallel most of the way from Bamberg to Fürth.
Between Fürth and Forchheim many norias were used from the Middle Ages until the 19th century. Some are still there or were reconstructed.