The Precinct of Mut, located near Luxor, Egypt, is one of the four main temple enclosures that make up the immense Karnak Temple Complex and occupies some 150,000 m². It is dedicated to the Egyptian goddess Mut, the mother goddess. The area in which the precinct is located was originally known as Isheru (or Asher). Isheru was the name of the spring-fed, crescent-shaped lake on the site of this portion of the temple complex.