History of North Africa

The history of North Africa has been divided into its prehistory, its classical period, the arrival and spread of Islam, the colonial period, and finally the post-independence era, in which the current nations were formed. The region has been influenced by many diverse cultures. The development of sea travel firmly brought the region into the Mediterranean world, especially during the classical period. In the 1st millennium AD, the Sahara became an equally important area for trade as camel caravans brought goods and people from the south of the Sahara. The region also has a small but crucial land link to the Middle East, and that area has also played a key role in the history of North Africa. North Africa is a relatively thin strip of land between the Sahara desert and the Mediterranean, stretching from Moroccan Atlantic coast to Egypt. The region has no set definition, and varies from source to source. Generally included are, from west to east, Morocco, Algeria, Tunisia, Libya and Egypt. The area located at the south of the desert is a steppe, a semi-arid region, called the Sahel. It is the ecoclimatic and biogeographic zone of transition in Africa between the Sahara desert to the north and the Sudanian Savanna to the south. The Sudanian Savanna is a broad belt of tropical savanna that spans the African continent, from the Atlantic Ocean coast in the West Sudanian savanna to the Ethiopian Highlands in the East Sudanian savanna. In 15,000 BP, the West African Monsoon transformed the landscape of Africa and began the Green Sahara period; greater rainfall during the summer season resulted in the growth of humid conditions (e.g., lakes, wetlands) and the savanna (e.g., grassland, shrubland) in North Africa. Between 5500 BP and 4000 BP, the Green Sahara period ended. Prehistoric North Africa The earliest known humans lived in North Africa around 260,000 BC. Through most of the Stone Age the climate in the region was very different from today, the Sahara being far more moist and savanna like.