Every year, the Madre Deus neighborhood in the Historic Center of São Luís reaffirms its role as a cultural cradle and the main stronghold of traditional Carnival in Maranhão. This area boasts a strong presence of popular festivities, bringing together cultural groups, performers, and residents dedicated to preserving their rich traditions across generations.

During Carnival, the streets of Madre Deus transform into a stage for vibrant performances by traditional blocks, indigenous tribes, samba schools, and local music genres like tambor de crioula and samba circles. These festivities stand apart from electric trios, welcoming each participant like a nurturing 'mother' in one of the most authentic circuits of maranhense culture.

The cultural wealth of Madre Deus stems from its historical formation, originally occupied by workers and Black communities, descendants of enslaved Africans. Over the decades, this community has worked tirelessly to preserve Afro-Brazilian expressions, such as Tambor de Crioula and Bumba Meu Boi, in addition to the religious traditions associated with the Tambor de Mina, showcasing the enduring legacy of their cultural heritage.