Shaka
Shaka kaSenzangakhona (sometimes spelled Tshaka, Tchaka or Chaka; ca. 1787 – ca. 22 September 1828) was the most important leader of the Zulu Empire. He joined the Zulu tribal groups together into the beginnings of a nation. This Zulu nation ruled a large area of southern Africa, between the Phongolo and Mzimkhulu rivers. His leadership and his energy make him one of the greatest Zulu chieftains. He has been called a military genius for his changes and new ideas. However, there were also brutal and cruel things that happened when he was in charge.