Taking up the gods in the order named, the first one, Bel, is also the one who appears on the oldest monuments as yet unearthed--the inscriptions of Nippur. His name is, at this time, written invariably as En-lil. In the Babylonian theology, he is 'the lord of the lower world.' He represents, as it were, the unification of the various forces whose seat and sphere of action is among the inhabited parts of the globe, both on the surface and beneath, for the term 'lower world' is here used in contrast to the upper or heavenly world. Such a conception manifestly belongs to the domain of abstract thought, and it may be concluded, therefore, that either the deity belongs to an advanced stage of Babylonian culture, or that the original view of the deity was different from the one just mentioned. The latter is the case. Primarily, the ideograph Lil is used to designate a 'demon' in general, and En-lil is therefore the 'chief demon.' Primitive as such a conception is, it points to some system of thought that transcends primitive Animism, which is characterized rather by the equality accorded to all spirits. The antiquity of the association of En-lil with Nippur justifies the conclusion that we have before us a local deity who, originally the protecting spirit merely, of a restricted territory, acquires the position of 'chief demon' as the town of Nippur grows to be the capitol of a large and powerful district. The fame and sanctity of Nippur survives political vicissitudes; and, indeed, in proportion as Nippur loses political prestige, the great deity of the place is released from the limitations due to his local origin and rises to the still higher dignity of a great power whose domain is the entire habitable universe. As the 'lord of the lower world,' En-lil is contrasted to a god Anu, who presides over the heavenly bodies. The age of Sargon (3800 B.C.), in whose inscriptions En-lil already occurs, is one of considerable culture, as is sufficiently evidenced by the flourishing condition of art, and there can therefore be no objection against the assumption that even at this early period, a theological system should have been evolved which gave rise to beliefs in great powers whose dominion embraces the 'upper' and 'lower' worlds. It was because of this wide scope of his power that he became known as Bel, _i.e._, the lord _par excellence_; and it is equally natural to find his worship spread over the whole of Babylonia. In the south, the patron deity of Lagash is designated by Gudea as "the mighty warrior of Bel," showing the supremacy accorded to the latter. A temple to En-lil at Lagash, and known as E-adda, 'house of the father,' by virtue of the relationship existing between the god of Nippur and Nin-girsu, is mentioned by Uru-kagina. The temple is described as a lofty structure 'rising up to heaven.' In the north, Nippur remains the place where his worship acquired the greatest importance, so that Nippur was known as the "land of Bel." The temple