_Hugo Hepding._ Attis, seine Mythen und sein Kult. (Attis, his Myths and Cultus.) 1903. _W. Heitmüller._ Taufe und Abendmahl bei Paulus. (Baptism and the Lord’s Supper in Paul’s Teaching.) 1903. Im Namen Jesu. Eine sprach- und religionsgeschichtliche Untersuchung zum neuen Testament, speziell zur altchristlichen Taufe. 1903. (In the Name of Jesus. A Study of the New Testament from the point of view of the History of Language and of Comparative Religion, with Special Reference to Early Christian Baptism.) _Adolf Jacoby._ Die antiken Mysterienreligionen und das Christentum. (The Ancient Mystery-religions and Christianity.) 1910. _Georg Mau._ Die Religionsphilosophie Kaiser Julians in seinen Reden auf König Helios und die Göttermutter. (The Emperor Julian’s Philosophy of Religion as shown in his Orations on King Helios and the Dea Mater.) 1908. _Max Maurenbrecher._ Von Jerusalem nach Rom. (From Jerusalem to Rome.) 1910. _Salomon Reinach._ Cultes, mythes et religions. (1905-1906-1908.) Richard Reitzenstein. Poimandres. 1904. Die hellenistischen Mysterienreligionen. Ihre Grundgedanken und Wirkungen. (The Hellenistic Mystery-Religions. Their fundamental Ideas and their Influence.) 1910. _E. Rohde._ Psyche. 1894. 3rd ed. 1903, 2 vols. _H. R. Roscher._ Lexikon der griechisch-römischen Mythologie. (Lexicon of Graeco-Roman Mythology.) 3 vols. 1884-1909. _Ernst Eduard Schwartz._ Paulus. Charakterköpfe aus der antiken Literatur. (Character Sketches from Ancient Literature.) 1910. W. B. Smith. Der vorchristliche Jesus nebst weiteren Vorstudien zur Entstehungsgeschichte des Urchristentums. (The pre-Christian Jesus, with other Preliminary Studies for a History of the Origin and Growth of Christianity.) _Wilhelm Soltau._ Das Fortleben des Heidentums in der altchristlichen Kirche. (The Survival of Paganism in the Early Christian Church.) 1906. _Hermann Usener._ Religionsgeschichtliche Untersuchungen. (Studies in Comparative Religion.) 1889; 1899. _Paul Wendland._ Die hellenistisch-römische Kultur in ihren Beziehungen zu Judentum und Christentum. (Hellenistic-Roman Civilisation in Relation to Judaism and Christianity.) 1907. _Paul Wernle._ Die Anfänge unserer Religion. 1901. (E. T. by G. A. Bienemann, “The Beginnings of Christianity,” 1903.) _Georg Wobbermin._ Religionsgeschichtliche Studien zur Frage der Beeinflussung des Urchristentums durch das antike Mysterienwesen. (Studies in Comparative Religion with reference to the Question of the Influence of the Ancient Mysteries on Primitive Christianity.) 1896. [pg 181] TO the Bonn philologist Hermann Usener belongs the credit of having been the first to bring the Comparative Study of the pagan religions as they existed at the beginning of the Christian era into contact with theological science._(_146_)_ In E. Rohde’s _Psyche_ the Greek and late-Greek conceptions regarding ghost-worship and immortality were introduced to a wider circle of readers.