Assertion: black bile | /r/RelatedTo | color
Facets:
Source sentences:
text: Based on Galen’s works, primarily, the basis of medieval medicine was the theory of humors – that the four elements of earth, water, air, and fire are linked to bodily fluids of yellow bile (fire), blood (air), phlegm (water), black bile (earth) and each “humor” was associated with color, a certain taste, a kind of temperament, and a season of the year.