How did King Ngwane III help establish the first Swazi nation?

King Ngwane III played a foundational role in the history of the Swazi people by establishing the first nucleus of the nation, known as bakaNgwane, around 1770.12

The ancestors of the Dlamini clan had previously settled in the Delagoa Bay area of Mozambique. Following dynastic conflicts in the mid-18th century, the group migrated southward along the coastal plain and eventually moved westward through the Lubombo range. Upon reaching the Pongola valley, King Ngwane III led his people in establishing this new political center near what is now the town of Nhlangano. This movement and settlement marked the beginning of the Dlamini clan's consolidation of power, which would later expand into the modern nation of Eswatini.123