Niger River Niger River The Niger River (; , ) is the principal river of West Africa, extending about . Its drainage basin is in area. Its source is in the Guinea Highlands in southeastern Guinea. It runs in a crescent through Mali, Niger, on the border with Benin and then through Nigeria, discharging through a massive delta, known as the Niger Delta or the Oil Rivers, into the Gulf of Guinea in the Atlantic Ocean. The Niger is the third-longest river in Africa, exceeded only by the Nile and the Congo River (also known as the Zaïre River). Its main tributary
Nero exploration of Nile river Nero exploration of Nile river The Roman exploration of the Nile River under Nero was a Roman attempt to reach the sources of the Nile river. It was organized by emperor Nero in 60/61 AD. How successful the expedition was is disputed by historians. Emperor Nero around 61 AD sent a small group of praetorian guards to explore the sources of the Nile River in Africa. He did this in order to obtain information for a possible conquest of Ethiopia, as was called Equatorial Africa (and everything south of Egypt) by the Romans. The Roman legionaries navigating the Nile from