Landscape


Sudan is Africa's largest country, embracing 2,505,813 square kilometers of northeast and central Africa. It consists of a huge plain bordered on three sides by mountains: to the east the Red Sea Hills, to the west Jabal Marrah, and on the southern frontier the Didinga Hills and the Dongotona and Imatong mountains. Jutting up abruptly in the south-central region of this vast plain are the isolated Nuba Mountains and Ingessana Hills, and far to the southeast, the lone Boma Plateau near the Ethiopian border. Spanning eighteen degrees of latitude, the plain of the Sudan includes from north to south significant regions with distinctive characters--northern Sudan, western Sudan, the central clay plains, eastern Sudan, the southern clay plains, and the Jabal Hadid, or Ironstone Plateau, and southern hill masses.