Book of the Earth. From bottom to top. The earth god Aker represented as a double lion. Above him two sun boats, one entering (left) and one leaving (right) from the depths of the earth. On the boat is the sun god in the form of a scarab flanked by two ba birds. Between the two lions mummified deities and a pair of arms lifting the sun disc from the earth. Above mummy of the sun god flanked by cobras and two arms lifting the solar disc and two figures offering two small discs.