Boukary Koutou, also known as Wobgho, Mossi King of Ouagadougou with cavalry, Burkina Faso, 1892

Boukary Koutou, also known as Wobgho, the Mossi King of Ouagadougou with his personal escort of Mossi cavalry, Burkina Faso. From "Du Niger au Golfe de Guinée par le pays de Kong et le Mossi" by Binger, Louis Gustave, 1892, page 35, illustrated by Édouard Riou.