# Rouen Cathedral, Set 2

> three paintings by Roy Lichtenstein at the Museum Ludwig, Cologne, Germany

**Wikidata**: [Q131607423](https://www.wikidata.org/wiki/Q131607423)  
**Source**: https://4ort.xyz/entity/rouen-cathedral-set-2


## References

1. [Source](https://www.lichtensteincatalogue.org/catalogue/entry.php?id=505)