# Schloss Mammertshofen

> castle in Roggwil in the canton of Thurgau, Switzerland

**Wikidata**: [Q1466642](https://www.wikidata.org/wiki/Q1466642)  
**Wikipedia**: [English](https://en.wikipedia.org/wiki/Mammertshofen_Castle)  
**Source**: https://4ort.xyz/entity/schloss-mammertshofen


## References

1. Swiss Inventory of Cultural Property of National Significance, February 2017
2. Swiss PCP Inventory 2023
3. [Historical Dictionary of Switzerland](https://hls-dhs-dss.ch/de/articles/008192/2008-08-15/)
4. [Source](https://map.geo.admin.ch/#/map?lang=de&center=2747654.85,1262251.01&z=12.16&topic=ech&crosshair=marker,2747630.62,1262270.53&layers=ch.bfs.gebaeude_wohnungs_register&bgLayer=ch.swisstopo.swissimage)
5. Burgenwelt