Oral traditions of the early peoples of KwaZulu-Natal emphasize the initiative of chiefs in subordinating neighboring chiefdoms by force and persuasion and incorporating new territory and people under their own rule. A rising incidence of hostile interaction and violence is evident for the mideighteenth century, resulting in the reconfiguration and consolidation of chiefdoms in the region. The major chiefdoms of the KwaZulu-Natal region of the early nineteenth century all trace their emerging prominence to the second half of the eighteenth century. Two major migrations affected chiefdoms both south and north of the Thukela River, from the Phongolo River in the north to the Mkomazi River in the south. The AmaThuli and AmaCele chiefdoms both migrated en masse from north of the Thukela River and reestablished themselves in positions of dominance over the existing chiefdoms south of the river. Their departure allowed for the expansion of other chiefdoms north of the river, where the Ama- Hlubi were already well-established. Nearer to the coast the AmaMthethwa, AbaQwabe, and AmaNdwandwe chiefdoms expanded into kingdoms, and the small AmaZulu chiefdom first began to expand.

Political Consolidation South of the Thukela River: The AmaThuli and AmaCele Chiefdoms

A new sociopolitical dispensation emerged south of the Thukela River before the mid-eighteenth century as the result of the migration of the AmaThuli and AmaCele chiefdoms from north of the Thukela. Both migrations involved the movement and resettlement of entire chiefdoms under the leadership of their chiefs, to south of the Thukela River, where they reestablished themselves among the peoples already there. Oral traditions identify several AmaThuli chiefs as central in the process of migration and expansion after migrating from north of the river. Before their migration two sons of the AmaThuli chief Sivuba became prominent, Dole and Tshatwa; Dole and Tshatwa's son Myebu led their AmaThuli followers south across the river. All the AmaThuli people crossed south into Natal at the same time, along with the AmaKomo and the AmaMbili peoples, because “there was a disturbance (ucuku) in Zululand,” the territory north of the Thukela River.