The area was believed to be rich in gold deposits, which led an Egyptian military expedition under the leadership of Ismail bin Muhammad Ali, son of WaliMuhammad Ali into the area (1820–1823) in part determine the truth of this belief, as well as to capture some 30,000 inhabitants to be slaves. He was accompanied by Frédéric Cailliaud, George Waddington, and George Bethune English, all of whom later wrote accounts of the expedition.[2] Pasha Mohammad Ali later organized Fazogli into a number of sheikhdoms to govern its inhabitants. Later geologists who surveyed the area for gold included Josef von Russegger.
^Moorehead, Alan (1972). The Blue Nile (Revised ed.). New York: Harper and Row. pp. 189–218. ISBN0-241-02175-8.
References
Triulzi, A. (1981). Salt, Gold and Legitimacy: prelude to the history of a no-man's land Bela Shangul, Wallagga, Ethiopia (1800–98). Istituto di Studi Orientale.