PORTÕES QUE FALAM

Abstract

The presence of Adinkra symbols in Brazilian popular architecture reveals  often-unrecognized continuities of African ancestry within the urban landscape. This study investigates the occurrence of these symbols in the city of Ourinhos, São Paulo, identifying aesthetic patterns present in gates, grilles, and windows that visually correspond to the graphic repertoire of the Akan peoples of West Africa. Grounded in cultural geography and Black Geographies, the research combines direct field observation, iconographic documentation,  visual comparison with traditional Adinkra symbolism, and spatial mapping using ArcGIS. The survey resulted in an inventory that includes patterns resembling the symbols Sankofa, Dwennimmen, Nyame Biribi Wo Soro, and Asase Ye Duru, as well as numerous mimetic ornaments that preserve structural elements of these symbols while becoming detached from their original philosophical meanings. The critical analysis reveals an aesthetic continuity  marked by a strong epistemological erasure: the forms persist in the urban environment, yet their ancestral meanings have been displaced or forgotten through historical processes of epistemicide targeting African knowledge systems. Nevertheless, the endurance of such patterns in urban ironwork constitutes material evidence of Afro-diasporic memory that silently resists throughout everyday life. The results highlight the need to recognize these inscriptions as cultural heritage and to deepen discussions on ancestry, identity, and inequality in the symbolic production of Brazilian cities.