when did the trans saharan trade routes begin
Trans-Saharan trade The Sahara once had a very different environment. In Libya and Algeria, from at least 7000 BC, there was pastoralism, the hearding of sheep, goats, large settlements, and pottery. Cattle were introduced to the Central Sahara (Ahaggar) from 4000 to 3500 BC. Remarkable rock paintings (dated 3500 to 2500 BC), in places which are currently very dry, portray vegetation, and animal presence rather different from modern expectations.[1]
Silk Road The Silk Road was an ancient network of trade routes that connected the East and West. It was central to cultural interaction between the regions for many centuries.[1][2][3] The Silk Road refers to both the terrestrial and the maritime routes connecting East Asia and Southeast Asia with East Africa, West Asia and Southern Europe.