John Hanning Speke of the way. Once Speke and Burton were back on the coast they went by ship to Zanzibar and then traveled to Aden. When back at the coast Burton had written a letter to Norton Shaw of the Royal Geographical Society (which had partially sponsored the journey) in which Burton enclosed a map of Lake Victoria made by Speke and wrote "there are grave reasons for believing it (the map) to be the source of the principal feeder of the White Nile." Once in Aden, Burton was not granted a medical certificate to travel and thus Speke left on HMS
Nile (TV series) of discovering where the Nile was born, but for centuries the river kept its secrets close. The obsession grew and by the mid-19th century some were prepared to risk their lives to be the first to discover the source of the Nile. Nomads first settled along the banks of the Nile around 5000 BC and replenished by annual floodwaters grew into the Ancient Egyptian civilisation but the source of the miraculous waters remained a mystery to them. The Royal Geographical Society dispatched Richard Burton and John Speke to Lake Tanganyika to find the source in 1857 but unable to complete