The Four Temperaments
The classical humours, and the suit each one answers to.
-
♣
Choleric (Clubs)
The Choleric is the temperament of the will.
-
♠
Sanguine (Spades)
The Sanguine is the temperament of openness.
-
♦
Melancholic (Diamonds)
The Melancholic is the temperament of depth.
-
♥
Phlegmatic (Hearts)
The Phlegmatic is the temperament of peace.