Old Ramschwag castle ruin

The remnants of the medieval castle stand near a crossing on the Sitter river, featuring a tower measuring 7.3 by 7.9 meters with sandstone blocks.

First documented in 1176 through Ulrich de Rammiswag in Konstanz records, the castle changed ownership multiple times before being sold to farmer Hans Rudolf Koller.

The structure represents medieval Swiss defensive architecture with its tower entrance, coupled round windows, and strategic placement above the Sitter river valley.

The castle ruins underwent substantial renovation work in 2022, requiring helicopter assistance for mortar transportation and an investment of 600,000 francs.

The tower features an elevated entrance at eight meters height with a sandstone round archway and two round profiles, accessed originally by a wooden platform.

Location: Häggenschwil

Location: St. Gallen Constituency

Location: canton St. Gallen

Part of: list of cultural properties in Häggenschwil

Address: Kollerberg, 9312 Häggenschwil 9312

GPS coordinates: 47.48992,9.32225

Latest update: March 13, 2025 07:04