c.

c. 1840–1884: (Mirambo — The Nyamwezi State-Builder Born Around 1840, Former Caravan Porter Who Built a Ruga Ruga Army Inspired by the Ngoni, Created a Unified State at Urambo Dominating the Triangle Between Unyanyembe, Ujiji, and Lake Victoria, Sought Alliances with Mutesa of Buganda, and Whose Empire Disintegrated After His Death in 1884): One of the most successful of the new military states was created by the Nyamwezi chief Mirambo. Born around 1840, Mirambo spent his youth as a caravan porter traveling to the coast before succeeding to a small chieftainship northwest of Tabora. He amalgamated this with another, building an army of ruga ruga at least partially inspired by the Ngoni. From the end of the 1860s onward, he incorporated surrounding chiefdoms by force, creating a single unified state with the urban district of Urambo at its center. Gathering ivory and livestock in tribute, he took control of the northern lacustrine trade routes and used his growing commercial power to accumulate firearms. Mirambo was a man of extraordinary talent — his state dominated a triangular section of territory between Unyanyembe, Ujiji, and Lake Victoria, and was his personal creation. His ambition was the unity of the interior, and his violence, while it appeared to outsiders as general lawlessness, was constructive and creative — he believed in supplanting dozens of small chiefdoms with a handful of large states to counter the growing power of Arab merchants, the Zanzibar sultanate, and the European presence. He sought alliances with other major players, notably Mutesa of Buganda, though he was at war with the Arabs of Unyanyembe for much of the 1870s and early 1880s. The strength of Mirambo’s empire was simultaneously its greatest weakness — overdependence on Mirambo himself. When he died in late 1884, his successor Mpandoshalo proved unable to address the lack of internal cohesion, and by the end of the 1880s, on the eve of the German invasion, the state had largely disintegrated.