The literature that makes up the ancient Egyptian funerary texts is a collection of religious documents that were used in ancient Egypt, usually to help the spirit of the concerned person to be preserved in the afterlife.
The funerary texts of the Old Kingdom were initially reserved for the king only. Towards the end of the period, the texts appeared in the tombs of royal wives.
These are a collection of ancient Egyptian funerary spells written on coffins beginning in the First Intermediate Period. Nearly half of the spells in the Coffin Texts derive from those in the Pyramid Texts.[1]
After the Amarna Period, a new set of funerary texts began to be used.[2] These centre on representations of Nut, the sky goddess. They represent the nighttime journey of the sun into and through her body, with her giving birth to the rejuvenated sun in the morning. From the tomb of Ramesses IV onwards two of these Books of the Sky were usually placed next to each other on the ceiling of royal tombs.
Goelet, Jr., Ogden; Faulkner, Raymond O.; Andrews, Carol A. R.; Gunther, J. Daniel; Wasserman, James (2015). The Egyptian Book of the Dead: The Book of Going forth by Day, Twentieth Anniversary Edition. Chronicle Books. ISBN978-1-4521-4438-2.