Djado
As the power of the Bomu empire decreased, the people of the oasis were exposed to several raids of the Touareg, in the 18th and 19th century. They started to leave the place, and settled in Kaouar. Another reason might be that cattle herding in the region also introduced mosquitoes that spread malaria. In 1860, about 1000 Kanuri are said to have been left. In the middle of the 20th century, only a few Kanuri and Toubou were left. They mostly lived form gerowing dates, and harvesting salt.