Even at the present day many uncivilized people hold that all nature is filled with genii, of which some exercise a beneficent, and others a destructive power. All the evils with which man is afflicted, are considered the work of these imaginary beings, whose favour must be propitiated by sacrifices, incantations, songs. If the Greenlander be unsuccessful in fishing, the Huron in hunting, or in war; if even the scarcely half-reasoning Hottentot finds every thing is not right in his mind, body, or fortune, no time must be lost before the spirit be invoked. After the removal of some present evil, the next strongest desire in the human mind is the attainment of some future good. This good is often beyond the power, and still oftener beyond the inclination of man, to bestow; it must therefore be sought from beings which are supposed to possess considerable influence over human affairs, and which being elevated above the baser passions of our nature, were thought to regard with peculiar favour all who acknowledged their power, or invoked their aid; hence the numerous rites which have in all ages and countries been observed in consulting superior intelligences, and the equally numerous modes in which their pleasure has been communicated to mortals. The Chaldeans were more celebrated for their skill in Astrology than Magic; of the former, they were beyond doubt the inventors: so famous did they become in divining from aspects, positions, and influences of the stars, that all Astrologers were termed Chaldeans, particularly by the Jews and Romans. Of all species of idolatry, the worship of the heavenly bodies appears to have been among the most ancient. The Babylonians soon perceived that these bodies continually changed their places, and that some of them moved in regular orbits; they concluded, therefore, that this regularity of motion must necessarily imply some designing cause—something superior to mere inert matter: but the primeval notion of one supreme being presiding over the universe, was almost extinct, from a period little subsequent to the deluge, to the vocation of Abraham. Hence arose the belief that the stars were genii, of which some were the friends, and others the enemies of men; that they possessed an incontrollable power over human affairs; and that to their dominion were subjected, not only the vicissitudes of the seasons, of the atmosphere, and the productions of the earth, but also the dispositions and thoughts of mortals. They were supposed to delight in sacrifices and prayers. Hence a species of worship, subordinate to that of the gods, was established in their honour. It was believed that no event could be foreknown, no magical operation performed, without their aid; and they conferred extraordinary and supernatural powers on all who sought their favour. Men eminent for authority or wisdom, were thought, after their decease, to be incorporated with the race of genii, and sometimes even of gods.