# Castelmur Castle

> castle in Promontogno in the canton of Graubünden, Switzerland

**Wikidata**: [Q1011332](https://www.wikidata.org/wiki/Q1011332)  
**Wikipedia**: [English](https://en.wikipedia.org/wiki/Castelmur_Castle_(Bondo))  
**Source**: https://4ort.xyz/entity/castelmur-castle


## References

1. Virtual International Authority File
2. Swiss Inventory of Cultural Property of National Significance, February 2017
3. Swiss PCP Inventory 2023
4. Burgenwelt