Egypt had effectively shattered in two states …
Years: 825BCE - 814BCE
Egypt had effectively shattered in two states after the reign of Osorkon II, particularly, with Shoshenq III of the Twenty-Second Dynasty controlling Lower Egypt by 818 BCE while Takelot II and his son Osorkon (the future Osorkon III) rule Middle and Upper Egypt.
Osorkon and Shoshenq III, the two sons of Takelot II, sons battle for the throne after his death.
