Mwana Ngana Ndumba Tembo Ruler of the Angolan Tchokwe [1840-1880 circa] Ndumbo Tembo protected Tchokwe sovereignty and resources by establishing an

Mwana Ngana Ndumba Tembo Ruler of the Angolan Tchokwe [1840-1880 circa] Ndumbo Tembo protected Tchokwe sovereignty and resources by establishing an