# A House with Two Doors Is Difficult to Guard

> play by Pedro Calderón de la Barca

**Wikidata**: [Q16490369](https://www.wikidata.org/wiki/Q16490369)  
**Source**: https://4ort.xyz/entity/a-house-with-two-doors-is-difficult-to-guard


## References

1. Virtual Study of Theatre Institute