The document summarizes the Catholic Reformation and the Society of Jesus (Jesuits). It describes how St. Ignatius de Loyola founded the Jesuit order in 1540 after developing spiritual exercises during his recovery from injury. The Jesuits aimed to stop the spread of Protestantism by founding schools throughout Europe and sending missionaries abroad. Two reforming Popes, Paul III and Paul IV, helped launch the Catholic Reformation by investigating abuses, approving the Jesuits, and convening the Council of Trent to clarify church doctrine.