Please note that the content of this book primarily consists of articles available from Wikipedia or other free sources online. Jean Capréolus (also, Joannes or John Capreolus) (born c. 1380 in the diocese of Rodez, France; died in that city 6 April 1444) was a French Dominican theologian and Thomist. He is sometimes known as the Prince of the Thomists. His Four Books of Defenses of the Theology of St. Thomas Aquinas sparked a revival in Thomism.