In the religious effusions of Mesopotamia, we sometimes find an accent of exalted piety recalling the tone of the Hebrew scriptures; but it does not appear that the monotheistic idea towards which they were ever tending, but without actually reaching it and becoming penetrated by its truth, had ever acquired sufficient consistence to stimulate the Chaldaean artist to the creation of a type superior in beauty and nobility to those of gods in the second rank. The fact that the idea did exist is to be inferred from the use of certain terms rather than from any mention of it in theological forms or embodiment in the plastic arts. At Nineveh, Assur was certainly looked upon as the greatest of the gods, if not as the only god. Idols captured from conquered nations were sometimes restored to their worshippers, but not before they had been engraved with the words, "_To the glory of Assur_." Assur was always placed at the head of the divine lists. He is thought to be descended from Anou or Sin: but he was raised to such a height by his adoption as the national deity, that it became impossible to trace in him the distinguishing characteristics of his primary condition as a god of nature; he became, like the Jehovah of the Israelites, a god superior to nature. His attributes were of a very general kind, and were all more or less derived from his dignity as chief leader and father, as master of legions and as president in the assemblies of the gods. He was regarded as the supreme arbiter, as the granter of victory and of the spoils of victory, as the god of justice, as the terror of evil doers and the protector of the just. The great god of the Assyrians was, of course, the god of battles, the director of armies, and in that capacity, the spouse of Istar, who was no less warlike than himself. His name was often used, in the plural, to signify the gods in general, as that of Istar was used for the goddesses. No myth has come down to us in which he plays the principal part, a fact which is to be accounted for by his comparatively late arrival at a position of abstract supremacy.[111] In the Babylon of the second Chaldee empire there was, it would seem, a double embodiment of the divine superiority, in Merodach, the warrior god, the god of royalty, and Nebo the god of science and inspiration. In Chaldaea the power of the priests and learned men did not yield before that of the monarch. And yet a certain latent and instinctive monotheism may be traced in its complex religion. There were, indeed, many gods, but one was raised above all the others, and, whether they turned to Merodach or Nebo, the kings loved to style themselves the worshippers of the "Lord of Lords," _Bel Beli_.[112] Like Assur at Nineveh, this supreme deity was sometimes called, by abbreviation, _Ilou_, or god, a term which was employed, with slight variants, by every nation speaking a Semitic tongue.[113]