# Gherardo Ortalli

> Italian historian

**Wikidata**: [Q16333749](https://www.wikidata.org/wiki/Q16333749)  
**Source**: https://4ort.xyz/entity/gherardo-ortalli


## References

1. OPAC SBN
2. BnF authorities
3. [Source](http://d-nb.info/gnd/132355310/about/html)
4. [Source](http://www.zam.it/biografia_Gherardo_Ortalli)
5. IdRef
6. Integrated Authority File
7. CiNii Research
8. Virtual International Authority File
9. Persée
10. VcBA (identifier)
11. Catalogue of the Library of the Pontifical University of Saint Thomas Aquinas
12. NUKAT
13. [Source](http://digitale.beic.it/primo_library/libweb/action/search.do?fn=search&vid=BEIC&vl%283134987UI0%29=creator&vl%28freeText0%29=Ortalli%20Gherardo)
14. [BnF authorities](http://data.bnf.fr/ark:/12148/cb12073577k)
15. Autoritats UB