interruption was never forgotten by Luther himself or by his friends who heard it. After his ordination the young monk turned his attention to theology, but, unfortunately, the theological training given to the Augustinian novices at this period was of the poorest and most meagre kind.[4] He studied little if anything of the works of the early Fathers, and never learned to appreciate Scholasticism as expounded by its greatest masters, St. Thomas or St. Bonaventure. His knowledge of Scholastic Theology was derived mainly from the works of the rebel friar William of Occam, who, in his own time, was at constant war with the Popes, and who, during the greater part of his life, if not at the moment of his death, was under sentence of excommunication from the Church. The writings of such a man, betraying as they did an almost complete unacquaintance with the Scriptures and exaggerating men's natural powers to the undervaluing or partial exclusion of Grace, exercised a baneful influence on a man of Luther's tastes and temperaments. Accepted by Luther as characteristic of Scholastic Theology, such writings prejudiced him against the entire system. Acting on the advice of the provincial, Staupitz, he gave himself up with great zeal to the study of the Bible, and later on he turned his attention to the works of St. Augustine, particularly the works written in defence of the Catholic doctrine on Grace against the Pelagians. In 1508 he went to the university of Wittenberg, founded recently by Frederick of Saxony, to lecture on Logic and Ethics, and to continue his theological studies; but for some reason, as yet unexplained, he was recalled suddenly to his monastery at Erfurt, where he acquired fame rapidly as a lecturer and preacher.