Charles Francois Dupuis, in his "Origin of Worship," one of the most elaborate and remarkable works on mythology ever penned, shows that nearly all the religions of the world, including Christianity, were derived largely from solar worship. All the solar deities, he says, have a common history. This history, summarized, is substantially as follows: "The god is born about December 25th, without sexual intercourse, for the sun, entering the winter solstice, emerges in the sign of Virgo, the heavenly Virgin. His mother remains ever-virgin, since the rays of the sun, passing through the zodiacal sign, leave it intact. His infancy is begirt with dangers, because the new-born Sun is feeble in the midst of the winter's fogs and mists, which threaten to devour him; his life is one of toil and peril, culminating at the spring equinox in a final struggle with the powers of darkness. At that period the day and night are equal, and both fight for the mastery. Though the night veil the Sun and he seems dead; though he has descended out of sight, below the earth, yet he rises again triumphant, and he rises in the sign of the Lamb, and is thus the Lamb of God, carrying away the darkness and death of the winter months. Henceforth he triumphs, growing ever stronger and more brilliant. He ascends into the zenith, and there he glows, on the right hand of God, himself God, the very substance of the Father, the brightness of his glory, and the express image of his person, upholding all things by his life-giving power." Dr. G. W. Brown, author of "Researches in Oriental History," says: "Strange as it may seem, whilst Mithras and Osiris, Dionysos and Bacchus, Apollo and Serapis, with many others [including Christ] in name, all masculine sun gods, and all interblended, a knowledge of one is generally a knowledge of the whole, wherever located or worshiped." If Christ was not originally a solar god he wears today the livery of one. His mother, the Virgin, was the mother of the solar gods; his birthday, Christmas, is the birthday of all the gods of the sun; his Twelve Apostles correspond to the twelve signs of the Zodiac; according to the Gospels, at his crucifixion the sun was eclipsed, he expired toward sunset, and rose again with the sun; the day appointed for his worship, the Lord's day, is the die solis, Sunday, of the sun worshipers; while the principal feasts observed in memory of him were once observed in honor of their gods. "Every detail of the Sun myth," says the noted astronomer, Richard A. Proctor, "is worked into the record of the Galilean teacher."