descends

banks of this river. And it extends towards the east, till it reaches the Garden of Eden, to the south thereof, [to the south] and from the east of the whole land of Eden and of the whole east, it turns to the east and proceeds till it reaches the east of the mountain named Rafa, and it descends

everything which is not destroyed descends. And it goes forth towards the north to the limits of Gadir, and it goes forth to the coast of the waters of the sea to the waters of the great sea till it draws near to the river Gihon, and goes along the river Gihon till it reaches the right of the Garden