# Principality of Salm-Salm

> state of the Holy Roman Empire

**Wikidata**: [Q570522](https://www.wikidata.org/wiki/Q570522)  
**Wikipedia**: [English](https://en.wikipedia.org/wiki/Salm-Salm)  
**Source**: https://4ort.xyz/entity/principality-of-salm-salm


## References

1. Freebase Data Dumps. 2013