# Q29839031

> painting by Constant Troyon

**Wikidata**: [Q29839031](https://www.wikidata.org/wiki/Q29839031)  
**Source**: https://4ort.xyz/entity/q29839031


## References

1. [Joconde](http://www.culture.gouv.fr/public/mistral/joconde_fr?ACTION=CHERCHER&FIELD_1=REF&VALUE_1=000PE002657)
2. [JocondeLab](http://jocondelab.iri-research.org/jocondelab/notice/56317/)
3. [Atlas](http://cartelfr.louvre.fr/cartelfr/visite?srv=car_not_frame&idNotice=8412)
4. [Source](https://collections.louvre.fr/ark:/53355/cl010064067)
5. Joconde