v. 1. Introduction, by E. C. Messenger. The religion of earliest man; The religion of later primitive peoples, by W. Schmidt. The religions of China and Japan, by J. Mullie and J. M. Martin. Hinduism, by P. Johanns. Buddhism, by L. de La Vallée Poussin. Celtic and Teutonic religions, by John MacNeill and A. J. Carnoy. The religions of Mexico and Peru, by George Höltker.--v. 2. The religion of ancient Egypt, by A. Mallon. The religion of Babylonia and Assyria, by A. Condamin. The religion of ancient Persia, by A. J. Carnoy. Semitic religions, by J. M. Barton. The religion of ancient Greece; The religion of early Rome; The religion of imperial Rome, by C. C. Martindale. Gnosticism, Marcionism and Manichæism, by J. Lebreton.--v. 3. Patriarchal and Mosaic religion; The religion of the Hebrew prophets; The religion of post-exilic Judaism, by J. M. Barton. Jesus of Nazareth; The apostolic church, by C. C. Martindale. Ante-Nicene Christianity, by Christopher Butler. The conversion of the Roman empire; The church in the Christian Roman empire, by Philip Hughes.--v. 4. Mediæval Christianity, by Christopher Dawson. Scholasticism, by V. White. The reformation, by H. O. Evenett. The church and the modern age, by Christopher Hollis. The Eastern churches, by Donald Attwater. Anglicanism, by A. Janssens. Presbyterianism, by W. E. Orchard. Methodism, by A. Burbridge.--v. 5. Islam, by A. Vincent. Modern Judaism, by Joseph Bonsirven. Theosophy, by C. C. Martindale. Christian science; Spiritualism, by H. Thurston. Communism and religion, by Lewis Watt. A philosophy of comparative religion, by E. C. Messenger. Index.