who led the first portuguese voyage to benin
Kingdom of Benin Centuries later, in 1440, Oba Ewuare, also known as Ewuare the Great, came to power and expanded the borders of the former city-state. It was only at this time that the administrative centre of the kingdom began to be referred to as Ubinu after the Yoruba word and corrupted to Bini by the Itsekhiri, Edo, and Urhobo living together in the royal administrative centre of the kingdom. The Portuguese who arrived in an expedition led by Joao Afonso de Aveiro in 1485 would refer to it as Benin and the centre would become known as Benin City.