# Placido Costanzi

> Italian painter (1702-1759)

**Wikidata**: [Q4231486](https://www.wikidata.org/wiki/Q4231486)  
**Wikipedia**: [English](https://en.wikipedia.org/wiki/Placido_Costanzi)  
**Source**: https://4ort.xyz/entity/placido-costanzi


## References

1. Virtual International Authority File
2. KulturNav. 2016
3. Library of Congress Name Authority File
4. Integrated Authority File
5. Placido Costanzi. Art UK painters database
6. Placido Costanzi. Union List of Artist Names
7. Placido Costanzi. British Museum person-institution thesaurus
8. RKDartists
9. Athenaeum
10. AGORHA
11. mutualart.com
12. Frick Art Research Library Photoarchive
13. Freebase Data Dumps. 2013
14. artist list of the National Museum of Sweden. 2016
15. CERL Thesaurus
16. Dizionario Biografico degli Italiani
17. Metropolitan Museum of Art
18. catalogo.beniculturali.it