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,
John Hanning Speke the flap of a tent to get a clearer view of the scene and Burton thought he was retreating and called for Speke to stand firm. Speke did so and then charged forward with great courage shooting several attackers. The misunderstanding of this incident laid the foundation of their disputes and dislikes much later. Stroyan was killed by a spear, Burton was seriously wounded by a javelin impaling both cheeks and Speke was wounded and the only one captured, Herne came away unwounded. Speke was tied up and stabbed several times with spears, one thrust cutting through his thigh along