Five Weeks in a Balloon the need to release gas or throw ballast overboard to control his altitude, allows very long trips to be taken. This voyage is meant to link together the voyages of Sir Richard Burton and John Hanning Speke in East Africa with those of Heinrich Barth in the regions of the Sahara and Chad. The trip begins in Zanzibar on the east coast, and passes across Lake Victoria, Lake Chad, Agadez, Timbuktu, Djenné and Ségou to St Louis in modern-day Senegal on the west coast. The book describes the unknown interior of Africa near modern-day Central African Republic as a desert,
Mount Speke peaks: Kiyanja, Duwoni and Ingomwimbi. The fact is that for the Bakonjo the high Rwenzori is the home of Kitasamba, the god who resides at the high altitudes and cannot be accessed. Early European explorers visited the region in the search for the source of the Nile. This mountain was named after John Speke. While he never climbed this peak, Speke mapped the source of the White Nile in 1862. All the mountain in this region are named after similar early explorers. When Duke of the Abruzzi climbed this summit, he climbed all the other peaks in the Rwenzori range.