# Matthias Hardt

> German historian

**Wikidata**: [Q24035279](https://www.wikidata.org/wiki/Q24035279)  
**Source**: https://4ort.xyz/entity/matthias-hardt


## References

1. [BnF authorities](https://catalogue.bnf.fr/ark:/12148/cb159574007)
2. National Library of Israel Names and Subjects Authority File
3. Bibliography of the History of the Czech Lands