What is the centre for ancient civilization in Nigeria?

Ile-Ife is regarded as the centre of ancient civilization in Nigeria and is believed to be the cradle of the Yoruba people. Located in present-day Osun State, south-western Nigeria, Ile-Ife holds a vital role in the history and traditional beliefs of the Yoruba people. It is considered the ancestral home of the Yoruba ethnic group and holds significant cultural, religious, and political importance.