Book of the Earth. Above: sun boat with ram-headed sun god (nocturnal form) receiving homage from scarab-headed deities (diurnal form). Between the two a ba bird while a cobra stands guard over the boat. It is accompanied by fourteen deities with ram's head and solar disc who accompany the solar boat. At their feet are their souls in the form of ba birds. Bottom: Ithyphallic god depicted in his cave surrounded by twelve star goddesses who extend their arms to present discs to the god. They are the goddesses of time. There are other stars and discs around the god. He is ejaculating on the image of a child, the sun god, symbolising creation. The whole scene is surrounded by a large serpent, the Mehen.