sentences:  For many years the new city enjoyed peace and tranquility until another war engulfed and destroyed it.For the third time, another city was founded by Iba Oluyole, a descendant of Basorun Yamba and Basorun Gaa, which became today's Ibadan.Iwe Itan Ibadan (A Book on the History of Ibadan) by the late Olubadan of Ibadan, Oba I.B.