the Reineberg falls within the borough of Lübbecke, but once belonged to the Amt of Reineberg, later Hüllhorst. The old Amt of Reineberg or Amt Reineberger...

was given part of the Wiehen Hills (Amt Hüllhorst) that used to belong to Ahlsen-Reineberg, namely the Reineberg and the northern slopes of the Heidbrink...