# Masked Ball at the Opera

> painting

**Wikidata**: [Q1163504](https://www.wikidata.org/wiki/Q1163504)  
**Wikipedia**: [English](https://en.wikipedia.org/wiki/Masked_Ball_at_the_Opera_House)  
**Source**: https://4ort.xyz/entity/masked-ball-at-the-opera


## References

1. National Gallery of Art - Collection