So, I need to draw upon the lore of this community to help me! I need all the knowledge possible that you guys possess about the four humours (blood, phlegm, yello & black bile) and their place in medieval medicine. What characteristics do each inflict on a subject in which they are present in above-average amounts (and please don't just say 'sanguine' or 'phlegmatic', I'd love more detail and possibilities than just those obvious ones ). Furthermore, what in-game effects might having unbalanced levels of a humour cause? Might a person with too much yellow bile get a bonus to Strength yet penalties to diplomacy and bluff checks as a result of being just too choleric? What might the other humours cause?