A moving soul: Emotions in late medieval medicine

Theories of the soul and its faculties, including emotions, are recognized to have evolved significantly from the twelfth to the fifteenth century. While these concepts were widely researched, they have been to a large extent isolated to their theoretical realm with little attention given to their practical application. This essay begins with a question asked by natural philosophers, theologians, and physicians throughout the thirteenth century: “Can the soul be moved by the body?” While the proposed answers to this question had substantial implications for understanding the nature of living creatures, I argue that they had very practical ramifications for formulating and treating emotions within medical practice.