John Hanning Speke Furious and arrived in England on 8 May 1859. Burton was not far behind and he arrived on 21 May 1859. Now further disagreements developed; Burton maintained that they had promised each other in Aden not to make public announcements till they both were back in England and Burton accused Speke of a breach of promise by publicly claiming the source of the Nile was found on their trip. Burton now turned against the theory that Lake Victoria was the source of the Nile (and now said the river flowing "out" of the north side of Lake Tanganyika was the
John Hanning Speke highlands of today's Rwanda and Burundi into the Lake across the Kagera Region of today's Tanzania. Much of Speke's "Journal of the Discovery of the Source of the Nile" is a description of the physical features of Africa's races, in whose condition he found "a strikingly existing proof of the Holy Scriptures." Living alongside the negroes, Speke found a "superior race" of "men who were as unlike as they could be from the common order of the natives" due to their "fine oval faces, large eyes, and high noses, denoting the best blood of Abyssinia" –; that is, Ethiopia. This