Timbuktu-city in northeastern Mali

The word “Timbuktu” (or Timbuctoo or Tombouctou) is used in several languages to represent a far-away place but Timbuktu is an actual city in the African country of Mali.
It is located near the edge the Niger River during the rainy season (but about 8 miles from the river during much of the year), Timbuktu was founded by nomads in the twelfth century and it rapidly became a major trading depot for the caravans of the Sahara Desert.Home of the prestigious Koranic Sankore University and other madrasas, Timbuktu was an intellectual and spiritual capital and a centre for the propagation of Islam throughout Africa in the 15th and 16th centuries. Its three great mosques, Djingareyber, Sankore and Sidi Yahia, recall Timbuktu's golden age. Although continuously restored, these monuments are today under threat from desertification.