# four temperaments

> ancient Greek and Roman system of medicine involving four fluid types

**Wikidata**: [Q5782572](https://www.wikidata.org/wiki/Q5782572)  
**Wikipedia**: [English](https://en.wikipedia.org/wiki/Humorism)  
**Source**: https://4ort.xyz/entity/four-temperaments

## Summary

The four temperaments is a theory [1].


## References

1. [Our 2,500-year-old mania for personality types. British Broadcasting Corporation. 2025](https://www.bbc.co.uk/future/article/20250915-the-ancient-origins-of-todays-personality-types)
2. BBC Things
3. UMLS 2023
4. [Source](https://islamansiklopedisi.org.tr/ahlat-i-erbaa)