In the leveling atmosphere bred by the war of liberation, the king could not safely lay claim to it, nor was it advisable to disperse it among members of one class of the population... (1984)
To further complicate things, with the ascent of king Ahmose to the throne, a new tradition was established -- that of always taking on the High Priestess of Amun (who bore the title of "God's Wife") as the chief queen. Theoretically, every queen of the 18th dynasty was a descendant of the first queen of that dynasty, Ahmose-Nefertari, and also inherited her post as a priestess of Amun (Aldred, 1988). These things helped to reinforce Amun's power and influence.
The first pharaohs of the 18th dynasty, determined to keep the rest of the world firmly under Egypt's thumb in order to prevent another several centuries' worth of barbarian rule, expended considerable effort in forging out a huge, far-reaching empire (Aldred, 1988; Redford, 1984). Several generations of warrior pharaohs went out and marked out their new, hugely expanded territory through conquest and (although they did not find it necessary to brag about this quite so much) diplomacy. They then left the management of this monster