# Alt-Toggenburg, medieval castle site (Iddaburg) / Bronze and Iron Age settlements

> archaeological site and castle ruins in Kirchberg in the canton of St. Gallen, Switzerland

**Wikidata**: [Q1010734](https://www.wikidata.org/wiki/Q1010734)  
**Source**: https://4ort.xyz/entity/alt-toggenburg-medieval-castle-site-iddaburg-bronze-and-iron-age-settlements


## References

1. Virtual International Authority File
2. Swiss Inventory of Cultural Property of Regional Significance, February 2017
3. Swiss PCP Inventory 2023
4. [Source](https://map.geo.admin.ch/#/map?lang=de&center=2716289.72,1249745.49&z=12.379&topic=ech&crosshair=marker,2716290.78,1249759.81&layers=ch.bfs.gebaeude_wohnungs_register&bgLayer=ch.swisstopo.swissimage&featureInfo=default)
5. Burgenwelt