The canons of the Second Council influenced the interpretation of Augustine in the later medieval Western Church, such as by Thomas Aquinas. Classical Protestantism affirms the theology of the Second Council of Orange and has appealed to its conclusions to make a case that the Lutheran and Calvinist doctrines of sola gratia, sola fide, solus Christus, and original sin as total depravity had already been taught much earlier than the 16th-century Protestant Reformation. Arminian theologians[8][9] also consider the Council of Orange historically significant in that it strongly affirmed the necessity of prevenient grace and yet did not present divine grace as irresistible, deny the free will of the unregenerate to repent in faith, or endorse a strictly Augustinian view of predestination.