In part 4 of our series, Heinrich Barth travels throughout central Africa, visiting the kingdoms of Adamawa, Bagirmi, Mandara and Musgu - many never before visited by a white man. He will ride with notorious Arab bandits, see devastating slave raids, discover the secrets of a great river, and escape death on numerous occasions. Sponsors: Quince. Get free shipping with your order by using code EXPLORERS at quince.com/explorers The Explorers Podcast is part of the Airwave Media Network: www.airwavemedia.com Interested in advertising on the Explorers Podcast? Email us at [email protected] Learn more about your ad choices. Visit megaphone.fm/adchoices