Oyo Empire culture in Oyo where victory was obligatory and defeat carried the duty of committing suicide. This do-or-die policy no doubt contributed to the military aggressiveness of Oyo's generals. The Oyo Empire was the only Yoruba state to adopt cavalry; it did so because most of its territory was in the northern savannah. The origin of the cavalry is disputed; however, the Nupe, Borgu and Hausa in neighboring territories also used cavalry and may have had the same historical source. Oyo was able to purchase horses from the north and maintain them in metropolitan Oyo because of partial freedom from the
The News Journal (Nigeria) The News Journal (Nigeria) The News Journal is a community development newspaper serving the area that used to be known as Western State, Nigeria now comprising the main Yoruba states of Lagos, Ogun, Ondo, Osun, Oyo and Ekiti. It is headquartered in the South East division of Ibadan and is owned by Layipo Concepts. Its stated aim is "to publish news of developmental value to the Nigerian audience and other audiences who shall need high quality and unbiased information / news reports on and about Nigeria." "The News Journal" covers Western Nigeria most in-depth, but also offers limited coverage of