Difference in the Religions of the Orient and the Occident, 20.--Spread of
Oriental Religions, 22.--Economic Influences, 23.--Theory of Degeneration,
25.--Conversions are of Individuals, 27.--Appeal of the Oriental Religions
to the Senses, 28.--Appeal to the Intelligence, 31.--Appeal to the
Conscience, 35.--Inadequacy of the Roman Religion, 35.--Skepticism,
37.--Imperial Power, 38.--The Purification of Souls, 39.--Hope of
Immortality, 42.--Conclusion, 43.