what was the book of the dead used for in ancient egypt
Book of the Dead The Book of the Dead is an ancient Egyptian funerary text, used from the beginning of the New Kingdom (around 1550 BCE) to around 50 BCE.[1] The original Egyptian name for the text, transliterated rw nw prt m hrw[2] is translated as Book of Coming Forth by Day.[3] Another translation would be Book of Emerging Forth into the Light. "Book" is the closest term to describe the loose collection of texts[4] consisting of a number of magic spells intended to assist a dead person's journey through the Duat, or underworld, and into the afterlife and written by many priests over a period of about 1000 years.
Ancient Egyptian technology Significant advances in ancient Egypt during the dynastic period include astronomy, mathematics, and medicine. Their geometry was a necessary outgrowth of surveying to preserve the layout and ownership of farmland, which was flooded annually by the Nile river. The 3,4,5 right triangle and other rules of thumb served to represent rectilinear structures, and the post and lintel architecture of Egypt. Egypt also was a center of alchemy research for much of the western world.