As part of the Catholic reform after the Council of Trent, the Jesuits Francisco de Toledo, Gregorio de Valencia, and Gabriel Vázquez further developed the theological innovations of the School of Salamanca. Their commentaries on the Summa Theologiae (ca. 1563–1604) are marked by a creative retrieval of Aquinas and other theological sources as well as by openness toward current questions. This new method of theological argumentation related past authorities and articulations of the faith more effectively to the present, in order to better preserve the ecclesial community through time.