المملكة الوسطى
The middle kingdom reached its peak under the pharaohs Senusret III and Amenemhat III. Senusret III was a great pharaoh of the Twelfth Dynasty and is considered to be the greatest pharaoh in the middle kingdom. However, The reign of Amenemhat III was the height of Middle Kingdom economic prosperity. His reign is remarkable for the degree to which Egypt exploited its resources.