In regard to Egypt this is somewhat difficult to prove, for the Egyptian religion is so complicated, so varied, and so ancient, that men who have studied it despair of tracing any progress in it. A kind of monotheism, polytheism, fetichism, animism, and nature-worship such as we find in the Vedas, have in turn been regarded as its primitive state; but as a matter of fact all these systems of religious thought and feeling are represented in the earliest records, and they remained constant elements of it till the end.[40] Whatever had once formed part of it, Egyptian religion clung to with extraordinary tenacity. As time went on, however, the accent was shifted from one element to the other, and after the times of the XIXth dynasty, _i.e._ after the time of the Exodus, it began to decay. A systematised pantheism, of which sun-worship was the central element, was elaborated by the priests; the moral element which had been prominent in the days when the picture of the judgment of the soul after death was so popular in Thebes retired more into the background, and the purely magical element became the principal one. Instead of moral goodness and the fulfilment of duty being the main support of the soul in its dread and lonely journeys in the "world of the Western sky," knowledge of the proper formulas became the chief hope, and the machinations of evil demons the main danger. In the royal tombs at Thebes the walls of the long galleries are covered with representations of these demons, and the accompanying writing gives directions as to the proper formulas by knowledge of which deliverance can be secured. This, of course, confined the benefits of religion, so far as they related to the life to come, to the educated, and the wealthy. For these secret spells were hard to obtain, and had to be purchased at a high price. As Wiedemann says, "Still more important than in this world was the knowledge of the correct magical words and formulas in the other world. No door opened here if its name was not known, no dæmon let the dead pass in if he did not address him in the proper fashion, no god came to his help so long as his proper title was not given him, no food could be procured so long as the exactly prescribed words were not uttered."[41] The people were therefore thrown back upon the ancient popular faith, which needed gods only for practical life, and honoured them only because they were mighty.[42] Some of them were believed to be friendly; but others were malevolent deities who would destroy mankind if they did not mollify them by magic, or render them harmless by the greater power of the good gods. Consequently Set, the unconquerable evil demon, was worshipped with zeal in many places. With him there were numerous demons, "the enemies," "the evil ones," which lie in wait for individuals, and threaten their life and weal. The main thing, therefore, was to bring the correct sacrifices, to use such formulas and perform such