Egyptian Book of the Dead
Chapter XCVIII
Oh thou Leg in the Northern Sky, and in that most conspicuous but inaccessible Stream; I rise up and come to light as a god, I am conspicuous but inaccessible
I sail across the Sky, and Shu standeth erect and the Achmiu Stars are instantly active in raising the ladder which lifts the Setting Stars away from destruction
I stand erect in the Bark which the god is piloting ... at the head of Aarru, and the Achmiu Stars open to me ... and my fellow citizens present to me the sacred cakes with flesh