The Ìgbómìnà are a subgroup of the Yoruba ethnic group, which originates from the north central and southwest Nigeria. They speak a dialect called Ìgbómìnà or Igbonna, classified among the Central Yoruba of the three major Yoruba dialectical areas. The Ìgbómìnà spread across what is now southern Kwara State and northern Osun State. Peripheral areas of the dialectical region have some similarities to the adjoining Ekiti, Ijesha and Oyo dialects. Idoba is on Owode Ofaro Land

Egungun, in the broadest sense is any Yoruba masquerade or masked, costumed figure. More specifically, it is a Yoruba masquerade for ancestor reverence, or the ancestors themselves as a collective force. Eégún is the reduced form of the word egúngún and has the same meaning. There is a misconception that Egun or Eegun is the singular form, or that it represents the ancestors while egúngún is the masquerade or the plural form. This misconception is common in the Americas by Orisa devotees that do not speak Yorùbá language as a vernacular. Egungun is a visible manifestation of the spirits of departed ancestors who periodically revisit the human community for remembrance, celebration, and blessings.