The Book of the Cave of Treasures 51

1And in the sixty-seventh year of [the life of] Isaac, Jericho was built by seven kings, namely, the king of the Hittites, and the king of the Amorites, and the king of the Girgantes, and the king of the Jebusites, and the king of the Canaanites, and the king of the Hivites, and the king of the Perizites; and each of them surrounded it with a wall. Now the son of Mesrin (Mizraim), the king of the Egyptians, had founded Jericho in olden time. And Ishmael made a mill of the hands (i.e. a handmill) in the desert, a mill of slavery (i.e. a mill to be worked by slaves).