Cap-Haïtien became the capital of the Kingdom of Northern Haiti under a king that was a former slave of what ethnicity?
Henri Christophe Henri Christophe (] ; 6 October 1767 – 8 October 1820; used the anglicized version of Henry Christopher) was a former slave of Bambara ethnicity, and perhaps of Ibo descent, and key leader in the Haitian Revolution, which succeeded in gaining independence from France in 1804. In 1805 he took part under Jean-Jacques Dessalines in the capturing of Santo Domingo (now Dominican Republic), against French forces who acquired the colony from Spain in the Treaty of Basel.
Agonglo Agonglo was a King of the Kingdom of Dahomey, in present-day Benin, from 1789 until 1797. Agonglo took over from his father King Kpengla in 1789 and inherited many of the economic problems that developed during Kpengla's reign. Because of the poor economy, Agonglo was often constrained by domestic opposition. As a response, he reformed many of the economic policies (lowered taxes and removed constrains on the slave trade) and did military expeditions to try to increase the supply for the Atlantic slave trade. Many of these efforts were unsuccessful and European traders became less active in the ports of the kingdom. As a final effort, Agonglo accepted two Portuguese Catholic missionaries which resulted in a large outcry in royal circles and resulted in his assassination on May 1, 1797. Adandozan, his second oldest son, was named the new king.