Church’s Life of Saint Anselm; Neander’s Church History; Milman’s History of the Latin Church; Stockl’s History of the Philosophy of the Middle Ages; Ueberweg’s History of Philosophy; Wordsworth’s Ecclesiastical Biography; Trench’s Mediaeval Church History; Digby’s Ages of Faith; Fleury’s Ecclesiastical History; Dupin’s Ecclesiastical History; Biographie Universelle; M. Rousselot’s Histoire de la Philosophie du Moyen Age; Newman’s Mission of the Benedictine Order; Dugdale’s Monasticon; Hallam’s Literature of Europe; Hampden’s article on the Scholastic Philosophy, in Encyclopædia Metropolitana.
