High Priests of Amun
Ramesses III's death was followed by years of bickering among his heirs. Three of his sons ascended the throne successively as Ramesses IV, Rameses VI, and Rameses VIII. Egypt was increasingly beset by droughts, below-normal flooding of the Nile, famine, civil unrest, and corruption of officials. The power of the last pharaoh of the dynasty, Ramesses XI, grew so weak that in the south the High Priests of Amun at Thebes became the "de facto" rulers of Upper Egypt, and Smendes controlled Lower Egypt in the north, even before Rameses XI's death. Smendes eventually founded the twenty-first dynasty at Tanis.