# Ralf Urban

> German historian of classical antiquity

**Wikidata**: [Q2129422](https://www.wikidata.org/wiki/Q2129422)  
**Source**: https://4ort.xyz/entity/ralf-urban


## References

1. Integrated Authority File
2. Personal Authority Wikibase of the Czech Republic
3. general catalog of BnF
4. Virtual International Authority File
5. Bibliography of the History of the Czech Lands