Comedy of humours is the genre of what?

The comedy of humours is a genre of dramatic comedy that focuses on a character or range of characters, each of whom exhibits two or more overriding traits or 'humours' that dominates their personality, desires and conduct. This comic technique may be found in Aristophanes, but the English playwrights Ben Jonson and George Chapman popularized the genre in the closing years of the sixteenth century. In the latter half of the seventeenth century, it was combined with the comedy of manners in Restoration comedy.

The four 'humours' or temperaments (Clockwise from top right; choleric; melancholic; sanguine; phlegmatic).

In Jonson’s Every Man in His Humour (acted 1598), which made this type of play popular, all the words and acts of Kitely are controlled by an overpowering suspicion that his wife is unfaithful; George Downright, a country squire, must be "frank" above all things; the country gull in town determines his every decision by his desire to "catch on" to the manners of the city gallant.