SHE, invented the art of Writing?

In Egyptian mythology, Seshat (also spelled Safkhet, Sesat, Seshet, Sesheta, and Seshata) was the Ancient Egyptian goddess of wisdom, knowledge, and writing. She was seen as a scribe and record keeper, and her name means she who scrivens (i.e. she who is the scribe), and is credited with inventing writing. She also became identified as the goddess of architecture, astronomy, astrology, building, mathematics, and surveying. These are all professions that relied upon expertise in her skills. She is identified as Safekh-Aubi in some late texts.[1]

Mistress of the House of Books is another title for Seshat, being the deity whose priests oversaw the library in which scrolls of the most important knowledge was assembled and spells were preserved. One prince of the fourth dynasty, Wep-em-nefret, is noted as the Overseer of the Royal Scribes, Priest of Seshat on a slab stela. Heliopolis was the location of her principal sanctuary. She is described as the goddess of history.

In art, she was depicted as a woman, with a stylised papyrus plant above her head. The papyrus symbolised writing because the ancient Egyptians wrote on a material derived from papyrus. The papyrus plant, her symbol, was shown as having six spurs from the tip of the central stem, making it resemble a seven-pointed star. Pharaoh Tuthmosis III (1479-1425 B.C.E.) called her Sefket-Abwy (She of seven points). Spell 10 of the coffin text states "Seshat opens the door of heaven for you."

Usually, she also is shown holding a palm stem, bearing notches to denote the recording of the passage of time, especially for keeping track of the allotment of time for the life of the pharaoh. She also was depicted holding other tools and, often, holding the wound cords that were stretched to survey land and structures.