Temperance is, essentially, moderation. Classically, temperance was defined as governing natural appetites for the pleasure of senses according to the bounds of reason. No virtue could be sustained in the face of inability to control oneself, if the virtue was opposed to some desire.
Notes:
These leves require you to visit a set number of destinations, whereupon monsters will spawn that must be defeated.
In Eorzea:
Portrays a Miqo'te carrying a vase by a body of water.