Culture and Superstition--Primitive Star Myths--Naturalism, Totemism, and Animism--Stars as Ghosts of Men, Giants, and Wild Animals--Gods as Constellations and Planets--Babylonian and Egyptian Mysticism--Osiris, Tammuz, and Merodach--Ishtar and Isis as Bisexual Deities--The Babylonian Planetary Deities--Planets as Forms of Tammuz and Ghosts of Gods--The Signs of the Zodiac--The "Four Quarters"--Cosmic Periods in Babylonia, India, Greece, and Ireland--Babylonian System of Calculation--Traced in Indian Yuga System--Astrology--Beliefs of the Masses--Rise of Astronomy--Conflicting Views of Authorities--Greece and Babylonia--Eclipses Foretold--The Dial of Ahaz--Omens of Heaven and Air--Biblical References to Constellations--The Past in the Present. The empire builders of old who enriched themselves with the spoils of war and the tribute of subject States, not only satisfied personal ambition and afforded protection for industrious traders and workers, but also incidentally promoted culture and endowed research. When a conqueror returned to his capital laden with treasure, he made generous gifts to the temples. He believed that his successes were rewards for his piety, that his battles were won for him by his god or goddess of war. It was necessary, therefore, that he should continue to find favour in the eyes of the deity who had been proved to be more powerful than the god of his enemies. Besides, he had to make provision during his absence on long campaigns, or while absorbed in administrative work, for the constant performance of religious rites, so that the various deities of water, earth, weather, and corn might be sustained or propitiated with sacrificial offerings, or held in magical control by the performance of ceremonial rites. Consequently an endowed priesthood became a necessity in all powerful and well-organized states. Thus came into existence in Babylonia, as elsewhere, as a result of the accumulation of wealth, a leisured official class, whose duties tended to promote intellectual activity, although they were primarily directed to perpetuate gross superstitious practices. Culture was really a by-product of temple activities; it flowed forth like pure gold from furnaces of thought which were walled up by the crude ores of magic and immemorial tradition.