# Fenis / Hasenburg, early medieval-medieval castle ruin

> archaeological site and earthwork in Ins in the canton of Bern, Switzerland

**Wikidata**: [Q1011695](https://www.wikidata.org/wiki/Q1011695)  
**Source**: https://4ort.xyz/entity/fenis-hasenburg-early-medieval-medieval-castle-ruin


## References

1. Swiss Inventory of Cultural Property of National Significance, February 2017
2. Swiss PCP Inventory 2023
3. [Source](https://map.geo.admin.ch/#/map?lang=de&center=2575276.25,1208188.46&z=13&bgLayer=ch.swisstopo.swissimage&topic=ech&crosshair=marker,2575281.05,1208190.36&layers=ch.bfs.gebaeude_wohnungs_register,f)
4. Burgenwelt