Oyo Empire metropolitan Oyo. This may have been fine in the 15th century when Oyo controlled only its heartland. But to make and maintain farther conquest, the structure underwent several changes. Oyo maintained a semi-standing army of specialist cavalry soldiers called the "Eso", the "Esho" or, formally, the Eso of Ikoyi. These were 70 junior war chiefs who were nominated by the Oyo Mesi and confirmed by the Alaafin of Oyo. The Eso were appointed for their military skill without regard to heritage and were led by the Are-Ona-Kakanfo. After Oyo's return from exile, the post of Are-Ona-Kakanfo was established as the
Oyo, Oyo a private owned university by the Anglican Communion of Nigeria, Ajayi Crowther University, Oyo (ACU) The city has three LGAs viz: Atiba LGA, headquartered at Offa-Meta; Oyo East LGA, headquartered at Kosobo; and Oyo West LGA, headquartered at Ojongbodu. The city is on the A1 highway, north of Ibadan. The play "Death and the King's Horseman" is based on an incident that happened in Oyo in 1946. Oyo, Oyo Oyo is a city in Oyo State, Nigeria, founded as the capital of the Oyo Kingdom in the 1830s and known to its people as 'New Oyo' (Ọyọ Atiba) to distinguish