It is part of a series of novels by Smith set in Ancient Egypt and follows the fate of the Egyptian Kingdom through the eyes of Taita, a multi-talented and highly skilled eunuch former slave.
The story begins with Pharaoh Tamose, accompanied by his most trusted companion, Lord Naja, marching towards the Hyksos main camp and planning a surprise attack from the rear.
When Naja arrives at Thebes, he cunningly sways the council members to appoint him as Regent, successfully obtaining power of the Upper Kingdom.
Meanwhile, Taita takes a 14-year-old Nefer Memnon, Tamose's only surviving son, from the Yellow Flower plague, into the desert wilderness to hone his mind and skills and to capture his godbird in order to prove his divine favor.
The co-Pharaohs' plans result in a sudden rise in military activity and levees of taxes, as well as harsher treatment of those who did not readily show their support of them, cause growing dissent and rebellion.
The three, with loyal followers such as Nefer's childhood friend Meren Cambyses and a few others, begin to build up their own army in Gallalla over the next years, after Taita has a well constructed in the dead city.