After him, Binothris had conferred the right of succession upon all women of the blood-royal. The accession of the III dynasty, a Memphite one according to Manetho, did not at first change the miraculous character of this history. The Libyans had revolted against Necherophes, and the two armies were encamped before each other, when one night the disk of the moon became immeasurably enlarged, to the great alarm of the rebels, who recognized in this phenomenon a sign of the anger of heaven, and yielded without fighting. Tosorthros, the successor of Necherophes, brought the hieroglyphs and the art of stone-cutting to perfection. He composed, as Teti did, books of medicine, a fact which caused him to be identified with the healing god Imhotpu. The priests related these things seriously, and the Greek writers took them down from their lips with the respect which they offered to everything emanating from the wise men of Egypt. What they related of the human kings was not more detailed, as we see, than their accounts of the gods. Whether the legends dealt with deities or kings, all that we know took its origin, not in popular imagination, but in sacerdotal dogma: they were invented long after the times they dealt with, in the recesses of the temples, with an intention and a method of which we are enabled to detect flagrant instances on the monuments. Toward the middle of the third century before our era the Greek troops stationed on the southern frontier, in the forts at the first cataract, developed a particular veneration for Isis of Philae. Their devotion spread to the superior officers who came to inspect them, then to the whole population of the Thebaid, and finally reached the court of the Macedonian kings. The latter, carried away by force of example, gave every encouragement to a movement which attracted worshippers to a common sanctuary, and united in one cult two races over which they ruled. They pulled down the meagre building of the Saite period, which had hitherto sufficed for the worship of Isis, constructed at great cost the temple which still remains almost intact, and assigned to it considerable possessions in Nubia, which, in addition to gifts from private individuals, made the goddess the richest land-owner in Southern Egypt. Knumu and his two wives, Anukit and Satit, who, before Isis, had been the undisputed suzerains of the cataract, perceived with jealousy their neighbor's prosperity: the civil wars and invasions of the centuries immediately preceding had ruined their temples, and their poverty contrasted painfully with the riches of the new-comer.