In 750 BC, Egypt was in chaos with the remnants of power held by its priesthood. It was the priests to welcomed a return to order through the Kings of Kush and as Pianky swept into Egypt, the time of the Black Pharaohs had come. Clip taken from the BBC Timewatch programme The Black Pharaohs. Watch more high quality videos on the new BBC Worldwide YouTube channel here: http://www.youtube.com/bbcworldwide