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
David Ingram (explorer) David Ingram (explorer) David Ingram (dates uncertain) was a 16th-century English sailor and explorer who claimed to have walked across the interior of the North American continent from Mexico to Nova Scotia in 1568. Ingram signed on with English privateer John Hawkins in 1567 to raid and trade along the coasts of Portuguese Africa and Spanish Mexico. In November 1567, he was marooned with some 100 of his shipmates near Tampico on the coast of Mexico, about 200 miles south of the present Texas/Mexico border. Ingram and two dozen of his party struck out northward into the interior to avoid