History of Africa Other significant European explorers included Heinrich Barth, Henry Morton Stanley (coiner of the term "Dark Continent" for Africa in an 1878 book), Silva Porto, Alexandre de Serpa Pinto, Rene Caille, Friedrich Gerhard Rohlfs, Gustav Nachtigal, George Schweinfurth, and Joseph Thomson. The most famous of the explorers was David Livingstone, who explored southern Africa and traversed the continent from the Atlantic at Luanda to the Indian Ocean at Quelimane. European explorers made use of African guides and servants, and established long-distance trading routes were used. Missionaries attempting to spread Christianity also increased European knowledge of Africa. Between 1884 and 1885, European
Livingstone Falls metres per second at a net head of ~150 metres; this is equivalent to a generating capacity of ~38.9 GW. This hydro-electric generator would be more than double the current world record holder, which is the Three Gorges facility on the Yangtze River in China. Livingstone Falls Livingstone Falls (French, "Chutes Livingstone") — named for the explorer David Livingstone — are a succession of enormous rapids on the lower course of the Congo River in west equatorial Africa, downstream from Malebo Pool in the Democratic Republic of the Congo. Livingstone Falls consist of a series of rapids dropping in .