History of West Africa more states. Early human settlers arrived in West Africa around 12,000 BCE. In the fifth millennium, as the ancestors of modern West Africans began entering the area, the development of sedentary farming began to take place in West Africa. The Iron industry, in both smelting and forging for tools and weapons, appeared in Sub-Saharan Africa by 1200 BCE, and by 400 BCE, contact had been made with the Mediterranean civilizations, and a regular trade included exporting gold, cotton, metal, and leather in exchange for copper, horses, salt, textiles, and beads. Culture developed further with the Nok culture (1000 BCE to
Prehistory of Northern Nigeria metallurgy in the upper savanna by more than 800 years. The earliest identified Nigerian culture is the Nok or Kwatarkwashi culture that thrived between 900 BC and 200 AD . Information is lacking from the first millennium BC following the Nok ascendancy, but by the 2nd millennium BC there was active trade from Ancient Egypt via Nubia through the Sahara to the forest with the savanna people acting as intermediaries in exchanges of various goods. Prehistory of Northern Nigeria The pre-history of Northern Nigeria spans the period covering from the early history of the planet to the time of written