Historical resources of the modern Sudan Sudan denirken land area is a very wide area. After entering the Red Sea coast of Africa, blacks and Arabs lived in a large area extending from West Africa had Biladu’s-Sudan (Blackland) name. Then “Bilad” word thrown in this region, called Sudan only. Today in Sudan, East Sudan region is meant denirken. 639 After the conquest of Egypt by Amr Ibn al-As Muslims in this country soon after went to Sudan for its markets.