Betsy Heard was a powerful female slave trader who rose to prominence in 18th century West Africa. Operating out of the Bereira river, she oversaw the transportation of thousands of enslaved Africans to the Americas.
Leopold II, the King of Belgium from 1865 to 1909, is infamous for his brutal rule and exploitation of the Congo Free State, a vast territory in central Africa
La Mulâtresse Solitude was a former slave and one of the heroine of Guadeloupe who rebelled against the re-establishment of slavery in Guadeloupe while she was pregnant.
Drapetomania was a pseudoscientific theory that was used in the mid-19th century to explain why enslaved African Americans would attempt to escape slavery in the United States.
Rabih az-Zubayr usually known as Rabah in French, was a Sudanese warlord and slave trader who established a powerful empire east of Lake Chad, in today's Chad.