Shaw's excavations at Igbo-Ukwu, Nigeria revealed a 9th-century indigenous culture that created highly sophisticated work in bronze metalworking, independent of any Arab or European influence and centuries before other sites that were better known at the time of discovery.The earliest known example of a fossil human skeleton found anywhere in West Africa, which is 13,000 years old, was found at Iwo-Eleru in Isarun, western Nigeria and attests to the antiquity of habitation in the region.The Dufuna canoe was discovered in 1987 a few kilometers from the village of Dufuna, not far from the Komadugu Gana River, in Yobe State, Nigeria.. 
jẹ́ Alakoso agba Orilẹ-ede Japan tẹ́lẹ̀.Ìtọ́kasíàwọn ara Japan.. 