# Altarpiece of St Proculus

> painting by Ambrogio Lorenzetti

**Wikidata**: [Q3999127](https://www.wikidata.org/wiki/Q3999127)  
**Source**: https://4ort.xyz/entity/altarpiece-of-st-proculus


## References

1. [Source](https://commons.wikimedia.org/wiki/File:Ambrogio_Lorenzetti_-_san_procolo.jpg)