Sleen is a village in Drenthe, Netherlands of about 2500 people. Sleen has been inhabited for centuries. Much ancient history can be found in the area, particularly in the forests (which are planted, though). At birth and during the Republiek der Zeven Verenigde Nederlanden (Republic of the Seven United Netherlands (1581–1795)). Sleen became the capital of one of the six “dingspels” (administrative areas) of Drenthe.