For 10 points, name this man largely responsible for the mfecane in southern Africa, the ruler of the Zulu.
This man's mother lived too close to his father Senzangakona for him to be considered legitimate, and he was exiled after allowing a sheep to die. In one instance, he reportedly slaughtered forty oxen and 7000 people, including two girls who were buried alive with his mother, Nandi. He required his army to jog barefoot over thorny ground, introduced the weapons known as the iklwa and the assegai, a formation which involved the "chest," the "loins," and "horns" of the buffalo, and regiments with color-coded shields known as impi. For 10 points, name this man largely responsible for the mfecane in southern Africa, the ruler of the Zulu.
This man's mother lived too close to his father Senzangakona for him to be considered legitimate, and he was exiled after allowing a sheep to die.
{Shaka} Zulu