Ìṣẹ̀ṣe Day: Significance & History

On this day every year,  Ìṣẹ̀ṣe Day honours the traditional religion, culture, spirituality, and heritage of the Yoruba people. The word Ìṣẹ̀ṣe means 'tradition', highlighting the foundational root of Yoruba culture, customs, and the worship of the Òrìṣà (deities). For generations, these spiritual practices have been preserved through oral communication, communal festivals, and sacred family lineages.  

Here in Nigeria, it's mostly celebrated in Lagos, Oyo, Ogun, and Osun States. Tributes are made to Olódùmarè (The Supreme Creator), Ọ̀rúnmìlà (god of wisdom), Èṣù (messenger to the gods), Ògún (god of iron & war), Ṣàngó (god of thunder & lightning), Ọ̀ṣun (goddess of fertility & healing) & Yemọja (Mother of the Sea). 

 Ìṣẹ̀ṣe Day was first declared an official public holiday in Osun State during Governor Rauf Aregbesola's administration.  August 20  was selected as its official date to align with the United Nations' emphasis on recognising and protecting indigenous traditions worldwide.

During the transatlantic slave trade, many Yoruba people were kidnapped and shipped to the Americas. To endure their situation, they managed to preserve their spiritual traditions by masking their Òrìṣà deities behind Catholic saints, a process known as syncretism.

In Cuba, Òrìṣà were paired with specific Catholic saints by Santería practitioners to hide their worship from colonial authorities.  Ṣàngó (the god of thunder) became associated with Saint Barbara, while Yemọja (mother of the sea) became the Virgin of Regla. Today, these traditions are still actively practised.  

In Brazil, Candomblé directly retained the traditional Yoruba chants, drumming rhythms, and the Yoruba language in its sacred liturgies. Ritual spaces called Terreiros act as preservation hubs for West African culture. Umbanda, a later variation,  blended traditional Òrìṣà worship with spiritism and indigenous South American beliefs.