Morfil lies between the River Senegal and the Doué River in northern Senegal

Senegal

Senegal , officially the Republic of Senegal , is a country in western Africa. It owes its name to the Sénégal River that borders it to the east and north...

.

Around the eleventh century, Morfil was the centre of Tekrur, one of the first Islam

Islam

Islam . The most common are and .   : Arabic pronunciation varies regionally. The first vowel ranges from ~~. The second vowel ranges from ~~~...

ic sub-Sahara

Sahara

The Sahara is the world's second largest desert, after Antarctica. At over , it covers most of Northern Africa, making it almost as large as Europe or the United States. The Sahara stretches from the Red Sea, including parts of the Mediterranean coasts, to the outskirts of the Atlantic Ocean...

n states. As such, it was an important centre of trans-Saharan trade

Trans-Saharan trade

Trans-Saharan trade requires travel across the Sahara to reach sub-Saharan Africa. While existing from prehistoric times, the peak of trade extended from the 8th century until the late 16th century.- Increasing desertification and economic incentive :...

. The island later became part of the Ghana Empire

Ghana Empire

The Ghana Empire or Wagadou Empire was located in what is now southeastern Mauritania, and Western Mali. Complex societies had existed in the region since about 1500 BCE, and around Ghana's core region since about 300 CE...

, then the Mali Empire

Mali Empire

The Mali Empire or Mandingo Empire or Manden Kurufa was a West African empire of the Mandinka from c. 1230 to c. 1600. The empire was founded by Sundiata Keita and became renowned for the wealth of its rulers, especially Mansa Musa I...

, and was finally conquered by the French

France

The French Republic , The French Republic , The French Republic , (commonly known as France , is a unitary semi-presidential republic in Western Europe with several overseas territories and islands located on other continents and in the Indian, Pacific, and Atlantic oceans. Metropolitan France...

. It is named for the elephant

Elephant

Elephants are large land mammals in two extant genera of the family Elephantidae: Elephas and Loxodonta, with the third genus Mammuthus extinct...

s which once roamed the island

Island

An island or isle is any piece of sub-continental land that is surrounded by water. Very small islands such as emergent land features on atolls can be called islets, cays or keys. An island in a river or lake may be called an eyot , or holm...

, but are now locally extinct. The main towns on the island are Podor

Podor

Podor is the northernmost town in Senegal, Africa, lying on Morfil Island between the Sénégal River and Doué River. It is home to a ruined French fort, built in 1854 as a centre for gold trading, and is the birthplace of fashion designer Oumou Sy, and musicians Baaba Maal and Mansour Seck....

 and Salde.