Fig. 9.—Anou or Dagon. Nimroud. Layard, Discoveries, p. 350. When, by the development of religion, the capricious and unruly multitude of spirits had been placed under the supremacy of a small number of superior beings, these, whom we may call the sovereign gods, were often figured with the heads of lions or eagles (see [Fig. 8]). Before any of these images had been found we already knew from Berosus what the deity was like by whom the first germs of art and letters had been sown upon the earth. "He had the whole body of a fish, but beneath his fish's head he had another head [that of a man], while human feet appeared below his fish's tail. He had also the voice of a man, and his images are yet to be found."[89] More than one sculptural type has been found answering to this description (see [Fig. 9]).
Why did art, in creating divine types, give such prominence to features borrowed from the lower animals? Was it impelled by mere inability to distinguish, by varieties of feature, form and attitude, between the different gods created by the imagination? Or must we look upon the attribution to this or that deity, of forms borrowed from the bull, the lion, or the eagle, as a deliberate act of symbolism, meant to suggest that the gods in question had the qualities of the animals of which their persons were partly made up? In order to arrive at a just conclusion we must, of course, take account both of the resistance of the material and of the facilities which a transparent system of allegory would give to the artist in the working out of his thought; we must also admit perhaps that the national intelligence had been prepared to look for and admire such combinations. It may have been predisposed towards them by the habits of admiration for the patient strength of the draught-ox and the destructive vigour of the eagle and the lion contracted during a long series of years.
Both historical analogy and the examination of sculptured types lead us to think that the tribes of Mesopotamia passed through the same religious phases as those of the Nile valley, but it would appear that the most primitive beliefs were less long-lived in Chaldæa than in Egypt, and that they were engraved less deeply upon the heart of the nation.
The belief in sorcery never died out in Chaldæa; up to the very last days of antiquity it never lost its empire at least over the lower orders of the people. As time passed on the priests joined the practice of astrology to that of magic. How the transition took place may readily be understood. The magician began by seeking for incantations sufficiently powerful to compel not only the vulgar crowd of genii to obedience, but also those who, in the shape of stars great and small, inhabited the celestial spaces and revealed themselves to man by the brilliance of their fires. Supposing him to be well skilled in his art his success would be beyond doubt so far as his clients were concerned.
Many centuries after the birth of this singular delusion even the Greeks and Romans did not refuse to believe that magic formulæ had sometimes the powers claimed for them. "Incantation," cries an abandoned lover in Virgil, "may bring down the very moon from the sky:"
"Carmina vel cælo possunt deducere lunam."[90]
Although simple minds allowed themselves to believe that such prodigies were not quite impossible, skilled men could not have failed to see that in spite of the appeals addressed to them by priests and magicians, neither sun nor moon had ever quitted their place in the firmament or interrupted their daily course. As the hope of influencing the action of the stars died away, the wish to study their motions grew stronger. In the glorious nights of Chaldæa the splendour of the sky stirred the curiosity as well as the admiration of mankind, and the purity of the air made observation easy. Here and there, in the more thickly inhabited and best irrigated parts of the plain, gentle mists floated over the earth at certain periods, but they were no real hindrance to observation. To escape them but a slight elevation above the plain was required. Let the observer raise himself a few feet above the tallest palm trees, and no cloud interposed to prevent his eyes from travelling from the fires that blazed in the zenith to the paler stars that lay clustered upon the horizon. There were no accidents of the ground by which the astronomer could lift himself above the smoke of cities or the mists hanging over the lakes and canals, and to make up for their absence the massive and many-storied towers which men began to construct as soon as they understood how to make bricks and set them, must soon have come into use. These towers were built upon artificial mounds which were in themselves higher than the highest house or palm. The platforms on their summits gave therefore the most favourable conditions possible for the interrogation of the heavens before the invention of the telescope.[91]
Thanks to the climate and to these great observatories which rose very early in Chaldæan history all over the plain, the skies could be read like an open book; and the Chaldæans were fond of such reading, because it afforded them, as they thought, a sure means of predicting the future. They had no great belief in the power of their most formidable conjurations to affect the majestic regularity of the heavenly movements—a regularity which must have impressed each generation more strongly than the last, as it compared its own experience with the registered observations of those that had gone before it. But they could not persuade themselves that the powerful genii who guided those great bodies on their unending voyage could be indifferent to the destinies of man, and that there was no bond of union, no mysterious connection, between him and them. They pretended to discover this hidden bond. When a child uttered its first cry, an intimate relation, they declared, was established between the new life and some one of the countless bodies that people space. The impassive star, they said, governed the life and fortune of the mortal who, perhaps, ignorantly looked upon himself as his own master and the master of some of those about him. The future of each man was decided by the character of the star that presided at his birth, and according to the position occupied by it in the sky at the time of any important action of his life, that action would be fortunate in its issue or the reverse.[92] These statements contain the germ of all the future developments of astrology. Among all civilized peoples this imaginary science has at last fallen from its former repute. From the remotest antiquity down to the end of the sixteenth century, and, in some places, to a much later date, it enjoyed a rare power and prestige. Traces of these are yet to be found in more than one familiar expression recalling the beliefs and ideas that took shape in the plains of Mesopotamia long before the palaces of Babylon and Nineveh were raised upon the banks of its two great rivers.
Astrology could not fail to smooth the way for astronomy, its successor. In order to profit by the indications of the stars, it was necessary to foresee the positions they would occupy in the sky on a given day or hour. There are many undertakings which succeed only when they are carefully matured. If some great risk is to be run, it is not of much use to receive the advice and warnings of the stars at the last moment, when the decisive step has, perhaps, been made, and no retreat is possible. It would then be too late to think about the chances of success, and a sudden withdrawal from an action already begun or an equally sudden acceptance of a task for which no sufficient preparation had been made, would be the too frequent result.