The first king of whom any particulars are known was Senzagacone, son of Ufaina. When this king began to reign he had no legitimate offspring: he had, however, a natural son by Unamdi, daughter of Umkeki, chief of the Langmene tribe, named Chaka (the bastard). He afterwards married this Unamdi, by whom he had a daughter Nuncoba, but no sons. She being his favourite wife, the king, according to the custom of the country, "gave her for a son," his natural son Chaka, thus legitimating him. When Chaka was fifteen, his father, thinking he might become troublesome, sent to kill him; but Chaka, being warned, fled to Dingiswayo, chief of the Umtwetwa, where he remained until the king's death, though on the occasion of his legitimation an invitation was given him to return to the paternal kraal. Meanwhile Chaka had become an Induna of great influence and popularity in the land of his refuge; so when on the death of Senzagacone the Zulu tribe sent to him requesting him to be their king, and he consented, all the tribes through which he passed on his way to the Zulus accompanied him; and the whole of the Zulu clans assembled to meet him, and he was made king with great rejoicings. In the interim between Senzagacone's death and Chaka's accession, Umkaibye (paternal aunt of Chaka) ruled the Zulus and arranged for Chaka's return. It was now that the jealousy long smouldering between the Umdwandwe and the Umtwetwa, the two most powerful tribes in that part of Africa, broke into an open quarrel. Uzwidi, chief of the former, attacked and utterly routed the latter, killing their chief, Dingiswayo, Chaka's friend and protector. The worsted tribe naturally applied to Chaka for help. Thereupon Uzwidi immediately marched to attack the Zulus, and a great battle ensued on the south of the White Umvolosi. The result was that the left wing of either army was victorious; but both lost so heavily that they retired to their respective countries. On his retreat, Chaka was attacked by the Langmeni, but failing in their assault, this tribe then deserted their own country and joined the Umdwandwe. Having defeated another coast tribe which assailed him, Chaka occupied both these countries, leaving the Emashlabatini district waste and uninhabited.