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
West Africa West African States (ECOWAS) consider its western end to be Nouakchott, Mauritania, or to be Dakar, Senegal, giving rise to these alternative names for the road: The capital's airports include: Of the sixteen, the most important hub and entry point to West Africa is Kotoka International Airport, and Murtala Muhammed International Airport, offering many international connections. Despite the wide variety of cultures in West Africa, from Nigeria through to Senegal, there are general similarities in dress, cuisine, music and culture that are not shared extensively with groups outside the geographic region. This long history of cultural exchange predates the colonization