Dalfsen

Dalfsen (, Dutch Low Saxon: "Dalsen") is a municipality and a town in the Salland region of the Dutch province of Overijssel. The municipality of Dalfsen was increased to its current size on 1 January 2001 through the amalgamation of the municipalities of Nieuwleusen and Dalfsen.
History.
The name first appears in documents in 1231. Due to the closeness of Kasteel Rechteren, Dalfsen is one of several towns along the Overijssel section of the Vecht river never to have received city rights.
Topography.
"Dutch Topographic map of the municipality of Dalfsen, June 2015."