Such was the system of Astrolatry, which, originating in the Orient, and becoming, after being remodelled in Egypt, the prototype of all Occidental forms of worship, was recognized, successively, as the state religion of the Grecian and Roman Empires; and we propose to describe the erroneous system of nature upon which it was based, and to develop the origins of its cycles, dogmas, ordinances, anniversaries, personifications and symbols, with the view to proving that it was the very same system which was ultimately perpetuated under the name of Christianity. We also propose to present the origins and abridged histories of its two forms, the Jewish, or ancient, and the Roman, or modern; and to give an account of the conflict between the votaries of the latter, and the adherents to the established form of worship, which culminated in the fourth century in the substitution of Christianity as the state religion of the Roman Empire. We furthermore propose to show the changes to which the creed and scriptures were subjected during the Middle Ages, and at the Reformation in the sixteenth century, through which they assumed the phases as now taught in the theologies, respectively of Catholicism and Orthodox Protestantism. We also present an article relative to Freemasonry and Druidism, for the purpose of showing that, primarily, they were but different forms of the ancient Astrolatry. We also devote a few pages to the subjects of the Sabbath, and to that of "Pious Frauds." Note.--For the matter published in this work, we are principally indebted to the writings of Robert Taylor, an erudite but recusant minister of the church of England, who flourished about seventy years ago, and who, being too honest to continue to preach what, after thorough investigation, he did not believe, began to give expression to his doubts by writing and lecturing. Not being able to cope with his arguments, the clergy, under the charge of the impossible crime of blasphemy, had him imprisoned for more than two years, during which time he wrote his great work entitled "The Diegesis," which should be read by all persons who are investigating the claim of the Christian religion to Divine authenticity. THE GEOCENTRIC SYSTEM OF NATURE. In constructing their system of nature, the ancient Astronomers constituted it of the Earth, the Firmament, the Planets, the Constellations and the Zodiac, and we will refer to them in the order named. The Earth. Believing that the earth was the only world, that it was a vast circular plane, and that it was the fixed and immovable center around which revolved the celestial luminaries, the ancient Astronomers, in conformity to the requirement of the doctrine of future rewards and punishments, as inculcated in the Egyptian Version of the Exoteric Creed, divided it into an upper and an under, or nether world, which they connected by a sinuous and tenebrious passage. The Firmament.