Egyptian fraction have been called "Horus-Eye fractions" after a theory (now discredited) that they were based on the parts of the Eye of Horus symbol. They were used in the Middle Kingdom in conjunction with the later notation for Egyptian fractions to subdivide a hekat, the primary ancient Egyptian volume measure for grain, bread, and other small quantities of volume, as described in the Akhmim Wooden Tablet. If any remainder was left after expressing a quantity in Eye of Horus fractions of a hekat, the remainder was written using the usual Egyptian fraction notation as multiples of a "ro", a unit equal
Horus The pharaoh as Horus in life became the pharaoh as Osiris in death, where he was united with the other gods. New incarnations of Horus succeeded the deceased pharaoh on earth in the form of new pharaohs. The lineage of Horus, the eventual product of unions between the children of Atum, may have been a means to explain and justify pharaonic power. The gods produced by Atum were all representative of cosmic and terrestrial forces in Egyptian life. By identifying Horus as the offspring of these forces, then identifying him with Atum himself, and finally identifying the Pharaoh with Horus,