Commentary on the Gospel of Luke, Sermons 57-65 By: Cyril of Alexandria

Commentary on the Gospel of Luke, Sermons 66-80 By: Cyril of Alexandria

Commentary on the Gospel of Luke, Sermons 81-95 By: Cyril of Alexandria

Commentary on the Gospel of Luke, Sermons 96-110 By: Cyril of Alexandria

Concerning Christian Liberty By: Martin Luther

Concerning Grace and Free Will By: Saint Bernard of Clairvaux

Concerning Virgins (version 2) By: Saint Ambrose

Conciliatory or Irenical Animadversions on the Controversies Agitated in Britain under the Unhappy Names of Antinomians and Neonomians By: Hermann Witsius

Concise Commentary on the Bible - Book of Matthew By: Matthew Henry

Conferences of John Cassian (Part I) By: John Cassian

Confession (Version 2) By: Leo Tolstoy

Confessions of al-Ghazali By: Abū Ḥāmid Muḥammad ibn Muḥammad al-Ghazālī

Constitutions of the Holy Apostles (Books 1 to 3) By: Anonymous

Coptic Homilies in the Dialect of Upper Egypt By: E. A. Wallis Budge

Counter-Reformation By: Adolphus Ward

Country Parson: His Character and Rule of Life By: George Herbert

Creeds of Christendom By: Various

Critique of Dogmatic Theology By: Leo Tolstoy

Crook in the Lot; or, The Sovereignty and Wisdom of God, in the Afflictions of Men, Displayed By: Thomas Boston

Crusades By: George William Cox

Cuban Folk Lore By: L. Roy Terwilliger

Curious Lore of Precious Stones By: George Frederick Kunz

Darkness and Daylight; or, Lights and Shadows of New York Life By: Lyman Abbott

David and His Friends: A Series of Revival Sermons By: Louis Albert Banks

Dawn of All By: Robert Hugh Benson

Day at a Time and Other Talks on Life and Religion By: Archibald Alexander

De Smet's Letters and Sketches, 1841-1842 By: Fr. Pierre-Jean De Smet

Death and Resurrection of the Lord Jesus Christ - Commentary on the Gospel of St Matthew By: St. John Chrysostom

Demonstration of the Apostolic Preaching By: Irenaeus

Destination Of Man By: Johann Gottlieb Fichte

Dhammapada (Version 3) By: Unknown

Diatessaron: A Harmony of the Four Gospels By: Tatian