Sefkhet-Abwy, in egyptian mythology also known as she who has seven horns, was the Egyptian goddess of libraries and writing. Probably a form of Seshat.
She was depicted in human form as bearing a seven-point star or rosette on her head below a bow-shaped object. A.G.H.
Jordan, Michael, Encyclopedia of Gods, New York, Facts On File, Inc. 1993, p. 2321