# County of Nassau

> German state within the Holy Roman Empire during the middle ages, or one of its many successor counties

**Wikidata**: [Q12817455](https://www.wikidata.org/wiki/Q12817455)  
**Wikipedia**: [English](https://en.wikipedia.org/wiki/County_of_Nassau)  
**Source**: https://4ort.xyz/entity/county-of-nassau