The three zones of the ecliptic
Posted by Fredsvenn on July 28, 2015
In Sumerian mythology, Anu (also An; from Sumerian An, “sky, heaven”) was a sky-god, the god of heaven, lord of constellations, king of gods, spirits and demons, and dwelt in the highest heavenly regions. It was believed that he had the power to judge those who had committed crimes, and that he had created the stars as soldiers to destroy the wicked. His attribute was the royal tiara. His attendant and minister of state was the god Ilabrat.
The doctrine once established remained an inherent part of the Babylonian-Assyrian religion and led to the more or less complete disassociation of the three gods constituting the triad from their original local limitations.
An intermediate step between Anu viewed as the local deity of Uruk, Enlil as the god of Nippur, and Ea as the god of Eridu is represented by the prominence which each one of the centres associated with the three deities in question must have acquired, and which led to each one absorbing the qualities of other gods so as to give them a controlling position in an organized pantheon.
For Nippur we have the direct evidence that its chief deity, En-lil, was once regarded as the head of the Sumerian pantheon. The sanctity and, therefore, the importance of Eridu remained a fixed tradition in the minds of the people to the latest days, and analogy therefore justifies the conclusion that Anu was likewise worshipped in a centre which had acquired great prominence.
The summing-up of divine powers manifested in the universe in a threefold division represents an outcome of speculation in the schools attached to the temples of Babylonia, but the selection of Anu, Enlil (and later Marduk), and Ea for the three representatives of the three spheres recognized, is due to the importance which, for one reason or the other, the centres in which Anu, Enlil, and Ea were worshipped had acquired in the popular mind.
Each of the three must have been regarded in his centre as the most important member in a larger or smaller group, so that their union in a triad marks also the combination of the three distinctive pantheons into a harmonious whole.
In the astral theology of Babylonia and Assyria, Anu, Enlil, and Ea became the three zones of the ecliptic, the northern, middle and southern zone respectively. Anu existed in Sumerian cosmogony as a dome that covered the flat earth; Outside of this dome was the primordial body of water known as Tiamat (not to be confused with the subterranean Abzu).
The purely theoretical character of Anu is thus still further emphasized, and in the annals and votive inscriptions as well as in the incantations and hymns, he is rarely introduced as an active force to whom a personal appeal can be made. His name becomes little more than a synonym for the heavens in general and even his title as king or father of the gods has little of the personal element in it.
A consort Antum (or as some scholars prefer to read, Anatum) is assigned to him, on the theory that every deity must have a female associate. But Anu spent so much time on the ground protecting the Sumerians he left her in Heaven and then met Innin, whom he renamed Innan, or, “Queen of Heaven”. She was later known as Ishtar. Anu resided in her temple the most, and rarely went back up to Heaven.