# Medieval castle ruins Fürstenstein

> archaeological site with castle ruins in Ettingen in the canton of Basel-Landschaft, Switzerland

**Wikidata**: [Q2175269](https://www.wikidata.org/wiki/Q2175269)  
**Source**: https://4ort.xyz/entity/medieval-castle-ruins-f-rstenstein


## References

1. Historical Dictionary of Switzerland
2. Swiss Inventory of Cultural Property of National Significance, February 2017
3. Swiss Inventory of Cultural Property of Regional Significance, February 2017
4. Federal Register of Buildings and Dwellings
5. [Source](https://www.housing-stat.ch/de/query/egid.html?egid=245056868)
6. Burgenwelt