Various identifications have been made in modern times, the Rwenzori Mountains of Uganda and the Democratic Republic of the Congo being the most celebrated.
[citation needed] Eventually, a merchant named Diogenes reported that he had traveled inland from Rhapta in East Africa for twenty-five days and had found the source of the Nile.
Late Arab geographers, despite having far more knowledge of Africa, also presumed the report was fact, and included the mountains in the same location given by Ptolemy.
Henry Morton Stanley finally found glacier-capped mountains possibly fitting Diogenes's description in 1889 (they had eluded European explorers for so long due to often being shrouded in mist).
Huntingford later noted that he was not alone in this theory, citing Sir Harry Johnston in 1911 and Dr. Gervase Mathew later in 1963 having made the same identification.