# Theory of Colours

> 1810 book by Johann Wolfgang von Goethe

**Wikidata**: [Q112667736](https://www.wikidata.org/wiki/Q112667736)  
**Wikipedia**: [English](https://en.wikipedia.org/wiki/Theory_of_Colours)  
**Source**: https://4ort.xyz/entity/theory-of-colours


## References

1. Library of Congress Name Authority File
2. FactGrid
3. Goodreads