The rise of the <PERSON> and other Nguni chiefdoms marked the beginning of the Mfecane, a time of wars and wandering. Defeated peoples fled into new regions and created new states--among them the Swazi and Lesotho--by using <PERSON> tactics. Lake Tanganyika, History Classroom, African History, <PERSON>, Warfare, Continents, Social Studies, <PERSON>, Map