Archaeologists have demonstrated that the physical organization of the south-eastern
Bantu residential unit has been continuous for perhaps a thousand years. The forms of traditional living and societal organization influence each other, including through the homestead. British anthropologist
Adam Kuper posits the political systems of the
Zulu Kingdom of the early 19th century took organizational influence from the homestead as social unit, which was one based around the traditional pan-Nguni homestead. This system, common among northern Nguni groups, inspired strategies of political organization, succession, and
military regiments. He offers, for example, the prominence of spacial division (left-right) as being reflected in the Zulu regiment’s classification, with those quartered rightmost always of higher status than the left. Similar divisions in royal settlements were structured dualistically. ==Historic societal function==