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
Encyclopaedia Metropolitana.