Under the 23rd Chitimukulu Chilyamafwa AbaBemba expansion continued in the years leading up to 1808. Chitimukulu pushed AbaMambwe (the Mambwe people) north, creating the area that would be called Mpanda. At the same time Chitimukulu Chilyamafwa’s young brother, Mubanga Kashampupo, who had ascended to the Mwamba throne as Mwine Tuna Mwamba II, continued pushing AbaLungu west and south, creating the Kalundu area. Chitimukulu Chilyamafwa created a vassal Mpanda kingdom over which his son Nondo-mpya would reign as Makasa I; Mwamba Kashampupo created a vassal Kalundu kingdom over which his son would rule as Munkonge I (Tanguy, 1948). Future Bemba kings continued the conquests, with both the 25th Chitimukulu, Chileshe Chepela (1810-1860), and the 27th Chitimukulu, Mutale Chitapankwa (1866-1887) bringing nearby tribes under their rule.