Senusret III
Senusret III cleared a navigable canal through the first cataract of the Nile River, (this was different from the Canal of the Pharaohs, which apparently, Senusret III also tried to build). He also relentlessly pushed his kingdom's expansion into Nubia (from 1866 to 1863 BC) where he erected massive river forts including Buhen, Semna, Shalfak and Toshka at Uronarti.