Each district had Chiefs (Khosi) who paid tribute to Mahosi Mahulu (Paramount Chiefs), then there were Headmen (VhaMusanda) and then Petty Headmen (Vhakoma). This tradition states that one of the Vhangona kings was King Shiriyadenga whose royal kraal was at Mapungubwe. It is not clear if this Shiriyadenga is the same Shiriyedenga of the Sanga dynasty, a Karanga-Rozvi branch. The Sanga dynasty, in Zimbabwe's eastern highlands, was founded by Chiphaphami Shiriyedenga who died in 1672. Could it be that at one point the Karanga-Rodzvi Empire extended beyond the Vhembe (Limpopo) River, and that the Vhangona, though not Karanga-speaking, were at one point under Karanga-Rodzvi rule.