Observe what a different history is that of Zeus among the Greeks--Zeus, Father of Gods and Men, the ideal of kingly majesty and wisdom and goodness. The reason is patent. Ages and ages before the days when the Homeric poets sang, the Greeks had forgotten that Zeus originally meant "sky": it had become to them a personal name of a great spiritual power, which they were free to invest with the noblest ideal of personality. But very likely there is also another reason: I believe that the Olympian Zeus, as modelled by Homer and accepted by following generations, was not the original [Greek: _Zeus patêr_] at all, but a usurper who had robbed the old Sky-father of his throne and of his title as well, that he was at the outset a hero-king who some time after his death was raised to the seat and dignity of the old Sky-father and received likewise his name. This theory explains the old hero-sagas which are connected with Zeus and the strange fact that the Cretans pointed to a spot in their island where they believed Zeus was buried. It explains why legends persistently averred that Zeus expelled his father Kronos from the throne and suppressed the Titan dynasty: on my view, Kronos was the original Father Zeus, and his name of Zeus and rank as chief god were appropriated by a deified hero. How natural such a process was in those days may be seen from the liturgy of Unas on the pyramids at Sakkarah in Egypt.[2] Here Unas is described as rising in heaven after his death as a supreme god, devouring his fathers and mothers, slaughtering the gods, eating their "magical powers," and swallowing their "spirit-souls," so that he thus becomes "the first-born of the first-born gods," omniscient, omnipotent, and eternal, identified with the Osiris, the highest god. Now this Unas was a real historical man; he was the last king of the Fifth Dynasty, and was deified after death, just like any other king of Egypt. The early Egyptians, like many savage tribes, regarded all their kings as gods on earth and paid them formal worship after their death; the later Egyptians, going a step further, worshipped them even in their lifetime as embodiments of the gods.[3] What is said in the liturgy for the deification of Unas is much the same as was said of other kings. The dead king in early Egypt becomes a god, even the greatest of the gods, and he assumes the name of that god[4]; he overcomes the other gods by brute force, he kills and devours them. This is very like what I think was the case with Zeus; the main difference is that in Egypt the _character_ of the deified king was merged in that of the old god, and men continued to regard the latter in exactly the same light as before; but among the forefathers of the Greeks the reverse happened in at least one case, that of Zeus, where the character of a hero who had peculiarly fascinated popular imagination partly eclipsed that of the old god whose name and rank he usurped. The reason for this, I suppose, is that even the early Egyptians had already a conservative religion with fixed traditions and a priesthood that forgot nothing,[5] whereas among the forefathers of the Greeks, who were wandering savages, social order and religion were in a very fluid state. However that may be, a deified hero might oust an older god and reign under his name; and this theory explains many difficulties in the legends of Zeus.