TANZANIA. Tanganyika. A cattle owning Masai Moran (warrior). The Masai territory is approximately 30,000 sq miles lying either side of the Rift Valley. the tribe roughly numbers 100,000 and own a million and a half head of cattle. A Masai cattle sale is similar to a country fair in the UK. Besides the ring there are side shows, refreshments and meeting grounds. 1948.