Dill: Roman Society from Nero to Marcus Aurelius, pp. 547-626. Glover: The Conflict of Religions in the Early Empire, 3 ed., 1909. Benn: Greek Philosophers, pp. 487-522. J. Reville: La religion à Rome sous les Sévères, 1886. F. Cumont: Textes et monuments relatifs aux mystères de Mithra, 2 vols., 1894-1900. The only treatment of any of the oriental religions which takes fully into account the monumental, epigraphical, and literary evidence. Id.: Les mystères de Mithra, 2 ed., 1902; English translation, 1910; Les religions orientales dans le paganisme romaine, 1907; English translation, 1911; Astrology and Religion among the Greeks and Romans, 1912. J. Toutain: Les cultes païens dans l’empire romain, II, 1 Les cultes orientaux, 1911. A valuable treatment of the oriental religions in the Latin provinces. The geographical distribution of these religions in Britain, the Gauls and Germanies, and in Spain has been discussed by C. H. Moore in the following places: Harvard Studies in Classical Philology, XI, pp. 47 ff.; Transactions of the American Philological Association, XXXVIII, pp. 109 ff.; and in Studies in the History of Religions presented to C. H. Toy, 1912. G. Showerman: The Great Mother of the Gods, 1901. Hepding: Attis, 1903. G. Lafaye: Histoire der culte des divinités d’Alexandrie hors de l’Egypte, 1884. R. Reitzenstein: Die hellenistischen Mysterienreligionen, 1910.

IX-X

Many of the pertinent articles in Hastings’ Dictionary of the Bible and Encyclopaedia of Religion and Ethics, in the Encyclopaedia Britannica, 11 ed., and in similar works are written by specialists and are valuable.

A. Harnack: Lehrbuch der Dogmengeschichte, I, 4 ed., 1909; English translation from the third German edition, I and II, 1901. The most valuable book on the subject. F. Loofs: Leitfaden zum Studium der Dogmengeschichte, 4 ed., Halle, 1906. The opening chapters cover the early period. G. B. Stevens: The Theology of the New Testament, 1903. H. Holtzmann: Lehrbuch der neutestamentlichen Theologie, 2 vols., 2 ed., 1911.

A. C. McGiffert: History of Christianity in the Apostolic Age, 1897. J. H. Ropes: The Apostolic Age, 1906.

S. J. Case: The Evolution of Early Christianity, 1914. K. Lake: The Earlier Epistles of St. Paul, 1911; The Stewardship of Faith, 1915. T. R. Glover: The Conflict of Religions in the Roman Empire, 1909.

J. Geffcken: Zwei griechischen Apologeten, 1907. An important commentary to Aristides and Athenagoras, preceded by an introduction dealing with the history and characteristics of the Greek Apologists, and followed by a sketch of the development of the apologetic literature after Athenagoras to Augustine. A. Puech: Les apologistes grecs du IIe siècle de notre ère, 1912.

H. S. Mansel: The Gnostic Heresies, 1875. E. de Faye: Gnostiques et gnosticisme, 1913.

C. Bigg: The Christian Platonists of Alexandria, 1886. E. de Faye: Clément d’Alexandrie, 2 ed., 1906.

P. Wendland: Die hellenistisch-römische Kultur in ihren Beziehungen zu Judentum und Christentum, 2 ed., 1912. A book of prime importance on the conditions of the ancient world during the beginnings of Christianity. E. Hatch: The Influence of Greek Ideas and Usages upon the Christian Church, 8 ed., 1901. G. Anrich, Das antike Mysterienwesen in seinem Einfluss auf das Christentum, 1894. G. Wobbermin: Religionsgeschichtliche Studien zur Frage der Beeinflussung des Urchristentums durch das antike Mysterienwesen, 1896. C. Clemen: Religionsgeschichtliche Erklärung des Neuen Testaments, 1909; English translation: Primitive Christianity and its Non-Jewish Sources, 1912; Der Einfluss der Mysterienreligionen auf das älteste Christentum, 1913. C. H. Moore: Greek and Roman Ascetic Tendencies in Harvard Essays on Classical Subjects, pp. 97-140, 1912. H. Streithman: Geschichte der frühchristlichen Askese in der Umgebung des werdenden Christentums, 1914. This book I have been unable to see. A. Deissman: Licht vom Osten, 3 ed., 1909; English translation, Light from the Ancient East, chap. iv, 1910. R. Reitzenstein: Die hellenistischen Mysterienreligionen, 1910. E. Maass: Orpheus. Untersuchungen zur grieschischen, römischen, altchristlichen Jenseitsdichtung und Religion, 1895. A. Dieterich: Nekyia, 2 ed., 1913.