LUDLOW, JAMES M.: The Age of the Crusades.
MACKINTOSH, JAMES: History of England.
MAITLAND, SAMUEL R.: The Dark Ages.
MAITLAND, SAMUEL R.: Essays on the Reformation.
MATHEWS, SHAILER: Social Teachings of Jesus.
MILMAN, HENRY H.: The History of Latin Christianity.
MILMAN, HENRY H.: The History of Christianity.
MONTALEMBERT, C.F.R.: Monks of the West.
MOSHIEM, J.L. VON: Institutes of Ecclesiastical History.
NEANDER, AUGUSTUS: General History of the Christian Religion
and Church.
OLIPHANT, MARY O.W.: Life of St. Francis of Assisi.
PARKMAN, FRANCIS: The Jesuits in North America in the Seventeenth
Century.
PIKE, LUKE OWEN: A History of Crime in England.
PUTNAM, G.H.: Books and Their Makers in the Middle Ages.
READE, CHARLES: The Cloister and the Hearth.
RUFFNER, H.: The Fathers of the Desert.
SABATIER, PAUL: Life of St. Francis of Assisi.
SCHAFF, PHILIP: History of the Christian Church.
SCHAFF, PHILIP, and WACE, HENRY, (Editors): The Nicene and
Post-Nicene Fathers of the Christian Church. (Lives and
writings of Jerome, Athanasius, Cassian, St. Martin of Tours,
and other early supporters of the monastic movement).
SCOTT, WALTER: The Monastery.
SCOTT, WALTER: The Abbot.
SIENKIEWICZ, HENRY K.: The Knights of the Cross.
SMITH, PHILIP: Student's Ecclesiastical History.
SMITH, R.F.: St. Basil.
STANLEY, ARTHUR P.: History of the Eastern Church.