Keeper of the Door of the South

It has been suggested that an invasion of Upper Egypt occurred contemporaneously with the founding of the Heracleopolitan kingdom, which would establish the Theban line of kings, constituting the Eleventh and Twelfth Dynasties. This line of kings is believed to have been descendants of Intef, who was the nomarch of Thebes, often called the "keeper of the Door of the South". He is credited for organizing Upper Egypt into an independent ruling body in the south, although he himself did not appear to have tried to claim the title of king.