The "Gollenberg" is described as a medieval castle/fortification or terraced hill and is located west of the Augraben on the edge of the lowland.
"The castle hill is located immediately south of the village in the Augraben lowland.
The mighty hill, up to 15 m high, rises abruptly from the lowland. There is no trace of any former ditches or ramparts. At its base, it is 150 m long and 60 m wide. A terrace runs around it at a height of 7-8 m."