The Basis of Early Christian Theism

A Candid Examination of Theism

A Key to the Knowledge of Church History (Ancient)

A visit to the Roman catacombs

An Essay in Aid of a Grammar of Assent

Christianity and Greek Philosophy or, the relation between spontaneous and reflective thought in Greece and the positive teaching of Christ and His Apostles

Church and State as Seen in the Formation of Christendom

Constantine the Great: The reorganization of the Empire and the triumph of the Church

Curiosities of Christian History Prior to the Reformation

Dissertatiunculae Quaedam Critico-Theologicae

English Conferences of Ernest Renan: Rome and Christianity. Marcus Aurelius

Historical Sketches, Volume I (of 3) The Turks in Their Relation to Europe; Marcus Tullius Cicero; Apollonius of Tyana; Primitive Christianity