Norheim had three watermills. The oldest was the Witt’sche Mühle, which had its first documentary mention in 1471. It was an Old German channel mill with an undershot waterwheel.
Norheim had three watermills. The oldest was Witt'sche Mühle, which first appeared in written records in 1471. It exemplifies the traditional German type of channel mill powered by an undershot waterwheel.