Urantia The book of the gods

And the watchers came to the valley of Egypt in the 1500's B. C. and from there was born the lineage of which Akhenaton was a part. The group consisted of Aluziel, Nurtial and Mordel and a handful of other rebel angels. When they came to Thebes, they made use of their power and caused a great blood death in the city in 1499 B. C. and gradually took over the power of Egypt, and subdued the minds of the priests in the temples, and by 1595 they controlled all of Egypt.
And the second leader of them; was Aluziel powerful angel leader of the rebellion at first in the celestial lights to come to beget creatures to the physical worlds, but then gave up and only came a remnant in the days of Noah of those who would form the so-called Nephilim. After that, the flood happened and the leaders of those who came down at that time were locked up in darkness.