# Cherven

> important medieval fortress of the Second Bulgarian Empire

**Wikidata**: [Q3366992](https://www.wikidata.org/wiki/Q3366992)  
**Wikipedia**: [English](https://en.wikipedia.org/wiki/Cherven_(fortress))  
**Source**: https://4ort.xyz/entity/cherven


## References

1. Freebase Data Dumps. 2013