origin--Ea's City as Cradle of Sumerian Civilization.
Ancient Babylonia was for over four thousand years the garden of Western Asia. In the days of Hezekiah and Isaiah, when it had come under the sway of the younger civilization of Assyria on the north, it was "a land of corn and wine, a land of bread and vineyards, a land of oil olive and of honey28". Herodotus found it still flourishing and extremely fertile. "This territory", he wrote, "is of all that we know the best by far for producing grain; it is so good that it returns as much as two hundredfold for the average, and, when it bears at its best, it produces three hundredfold. The blades of the wheat and barley there grow to be full four fingers broad; and from millet and sesame seed, how large a tree grows, I know myself, but shall not record, being well aware that even what has already been said relating to the crops produced has been enough to cause disbelief in those who have not visited Babylonia29." To-day great tracts of undulating moorland, which aforetime yielded two and three crops a year, are in summer partly barren wastes and partly jungle and reedy swamp. Bedouins camp beside sandy heaps which were once populous and thriving cities, and here and there the shrunken remnants of a people once great and influential eke out precarious livings under the oppression of Turkish tax-gatherers who are scarcely less considerate than the plundering nomads of the desert.
This historic country is bounded on the east by Persia and on the west by the Arabian desert. In shape somewhat resembling a fish, it lies between the two great rivers, the Tigris and the Euphrates, 100 miles wide at its broadest part, and narrowing to 35 miles towards the "tail" in the latitude of Baghdad; the "head" converges to a point above Basra, where the rivers meet and form the Shatt-el-Arab, which pours into the Persian Gulf after meeting the Karun and drawing away the main volume of that double-mouthed river. The distance from Baghdad to Basra is about 300 miles, and the area traversed by the Shatt-el-Arab is slowly extending at the rate of a mile every thirty years or so, as a result of the steady accumulation of silt and mud carried down by the Tigris and Euphrates. When Sumeria was beginning to flourish, these two rivers had separate outlets, and Eridu, the seat of the cult of the sea god Ea, which now lies 125 miles inland, was a seaport at the head of the Persian Gulf. A day's journey separated the river mouths when Alexander the Great broke the power of the Persian Empire.
In the days of Babylonia's prosperity the Euphrates was hailed as "the soul of the land" and the Tigris as "the bestower of blessings". Skilful engineers had solved the problem of water distribution by irrigating sun-parched areas and preventing the excessive flooding of those districts which are now rendered impassable swamps when the rivers overflow. A network of canals was constructed throughout the country, which restricted the destructive tendencies of the Tigris and Euphrates and developed to a high degree their potentialities as fertilizing agencies. The greatest of these canals appear to have been anciently river beds. One, which is called Shatt en Nil to the north, and Shatt el Kar to the south, curved eastward from Babylon, and sweeping past Nippur, flowed like the letter S towards Larsa and then rejoined the river. It is believed to mark the course followed in the early Sumerian period by the Euphrates river, which has moved steadily westward many miles beyond the sites of ancient cities that were erected on its banks. Another important canal, the Shatt el Hai, crossed the plain from the Tigris to its sister river, which lies lower at this point, and does not run so fast. Where the artificial canals were constructed on higher levels than the streams which fed them, the water was raised by contrivances known as "shaddufs"; the buckets or skin bags were roped to a weighted beam, with the aid of which they were swung up by workmen and emptied into the canals. It is possible that this toilsome mode of irrigation was substituted in favourable parts by the primitive water wheels which are used in our own day by the inhabitants of the country who cultivate strips of land along the river banks.
In Babylonia there are two seasons--the rainy and the dry. Rain falls from November till March, and the plain is carpeted in spring by patches of vivid green verdure and brilliant wild flowers. Then the period of drought ensues; the sun rapidly burns up all vegetation, and everywhere the eye is wearied by long stretches of brown and yellow desert. Occasional sandstorms darken the heavens, sweeping over sterile wastes and piling up the shapeless mounds which mark the sites of ancient cities. Meanwhile the rivers are increasing in volume, being fed by the melting snows at their mountain sources far to the north. The swift Tigris, which is 1146 miles long, begins to rise early in March and reaches its highest level in May; before the end of June it again subsides. More sluggish in movement, the Euphrates, which is 1780 miles long, shows signs of rising a fortnight later than the Tigris, and is in flood for a more extended period; it does not shrink to its lowest level until early in September. By controlling the flow of these mighty rivers, preventing disastrous floods, and storing and distributing surplus water, the ancient Babylonians developed to the full the natural resources of their country, and made it--what it may once again become--one of the fairest and most habitable areas in the world. Nature conferred upon them bountiful rewards for their labour; trade and industries flourished, and the cities increased in splendour and strength. Then as now the heat was great during the long summer, but remarkably dry and unvarying, while the air was ever wonderfully transparent under cloudless skies of vivid blue. The nights were cool and of great beauty, whether in brilliant moonlight or when ponds and canals were jewelled by the lustrous displays of clear and numerous stars which glorified that homeland of the earliest astronomers.
Babylonia is a treeless country, and timber had to be imported from the earliest times. The date palm was probably introduced by man, as were certainly the vine and the fig tree, which were widely cultivated, especially in the north. Stone, suitable for building, was very scarce, and limestone, alabaster, marble, and basalt had to be taken from northern Mesopotamia, where the mountains also yield copper and lead and iron. Except Eridu, where ancient workers quarried sandstone from its sea-shaped ridge, all the cities were built of brick, an excellent clay being found in abundance. When brick walls were cemented with bitumen they were given great stability. This resinous substance is found in the north and south. It bubbles up through crevices of rocks on river banks and forms small ponds. Two famous springs at modern Hit, on the Euphrates, have been drawn upon from time immemorial. "From one", writes a traveller, "flows hot water black with bitumen, while the other discharges intermittently bitumen, or, after a rainstorm, bitumen and cold water.... Where rocks crop out in the plain above Hit, they are full of seams of bitumen."30 Present-day Arabs call it "kiyara", and export it for coating boats and roofs; they also use it as an antiseptic, and apply it to cure the skin diseases from which camels suffer.
Sumeria had many surplus products, including corn and figs, pottery, fine wool and woven garments, to offer in exchange for what it most required from other countries. It must, therefore, have had a brisk and flourishing foreign trade at an exceedingly remote period. No doubt numerous alien merchants were attracted to its cities, and it may be that they induced or encouraged Semitic and other raiders to overthrow governments and form military aristocracies, so that they themselves might obtain necessary concessions and achieve a degree of political ascendancy. It does not follow, however, that the peasant class was greatly affected by periodic revolutions of this kind, which brought little more to them than a change of rulers. The needs of the country necessitated the continuance of agricultural methods and the rigid observance of existing land laws; indeed, these constituted the basis of Sumerian prosperity. Conquerors have ever sought reward not merely in spoil, but also the services of the conquered. In northern Babylonia the invaders apparently found it necessary to conciliate and secure the continued allegiance of the tillers of the soil. Law and religion being closely associated, they had to adapt their gods to suit the requirements of existing social and political organizations. A deity of pastoral nomads had to receive attributes which would give him an agricultural significance; one of rural character had to be changed to respond to the various calls of city life. Besides, local gods could not be ignored on account of their popularity. As a result, imported beliefs and religious customs must have been fused and absorbed according to their bearing on modes of life in various localities. It is probable that the complex character of certain deities was due to the process of adjustment to which they were
