ズールー王国
Shaka Zulu, the first Zulu king, had, through war and conquest, built the small Zulu tribe into the Zulu Kingdom which by 1825 encompassed an area of around . In 1828 he was assassinated at Dukuza by one of his inDunas and two of his half-brothers, one of whom, Dingane kaSenzangakhona, succeeded him as king. By the 1830s migrating Boers came into conflict with the Zulu Kingdom, then ruled by Dingane. Dingane suffered a crushing defeat on 16 December 1838, when he attacked a group of 470 Voortrekker settlers led by Pretorius at the Battle of Blood River. Dingane's half brother, Mpande kaSenzangakhona, then defected with some 17,000 followers and allied with the Boers against Dingane. Dingane was assassinated and Mpande became king of the Zulu empire.