The archaeological intervention of Rua das Portas de Santo Antão, in Lisbon, revealed an extensive diachrony, with archaeological findings dating chronologically between the Late Bronze Age and the Contemporary Period. The findings associated with the use of the space as a funerary site, during the Roman Imperial Period deserve special attention. The area, taking advantage of an old and small natural platform located in the foothills of the Encosta de Sant´Ana, was certainly close to Olisipo’s “Via Norte”, the main axis of the city’s land communications, integrating for this reason the so-called “Necropolis NO”. This paper presents the funerary context, articulating the contextual, artefactual and bioanthropological data, aiming at a comprehensive interpretation of this burial ground.