# Placido Reina

> Italian historian and polemicist

**Wikidata**: [Q110253154](https://www.wikidata.org/wiki/Q110253154)  
**Source**: https://4ort.xyz/entity/placido-reina-q110253154


## References

1. BnF authorities
2. Integrated Authority File
3. Virtual International Authority File
4. datos.bne.es
5. CERL Thesaurus
6. VcBA (identifier)
7. Dizionario Biografico degli Italiani