Tassili n'Ajjer is a vast plateau in south-east Algeria at the borders of Libya, Niger and Mali, covering an area of 72,000 sq. km. The exceptional density of paintings and engravings ... from the ...

In the Tassili highlands, lie found rock paintings which scientists have since confirmed as the oldest examples of Saharan pictographic art. Over 15,000 paintings, drawings and engravings have so far ...