People with different languages, lifestyles and habits live in different regions of Africa. Since ancient times, people have lived in small tribes, carrying out hunting, gathering, animal husbandry and agriculture. Hunters have inhabited the equatorial regions and the deserts, Pastoralists inhabited the high plateaus and Savanna, grazing their animals on the extensive grasslands. Agriculture has long been carried out on river banks as well as on the margins of forests. There were several cities on the coasts where traders from distant countries came to trade.