" The lurid descriptions of what lay between death and salvation conjure up a Hieronymus Bosch vision of hell, reflecting the universal horror of death and the desperate wish for eternal life. The ancient Egyptians’ fears ranged from the all-too-familiar afflictions of thirst and starvation to the peculiar horror of an upside-down world in which they would have to walk on their heads, drink urine, and eat excrement. The Coffin Texts show the human imagination at its most fevered. The "

― Toby Wilkinson , The Rise and Fall of Ancient Egypt: The History of a Civilisation from 3000 BC to Cleopatra