[Evidence of tangible and intangible heritage in the Manguinhos territory].

This article discusses environmental licensing as an instrument for the identification and preservation of cultural heritage. Throughout 2021, studies were undertaken in and around Fundação Oswaldo Cruz's Manguinhos campus, in Rio de Janeiro, in preparation for the introduction of a sewage system by the local authority. The studies revealed how the territory had been occupied and enabled the identification of vestiges of material culture in an archaeological context and the heritage listed by Iphan, the Brazilian federal heritage protection agency - baianas de acarajé, capoeira, and cordel literature - the knowledge, and the forms of expression that bear witness to the development of the Manguinhos territory, a process in continuous motion.