“Campanha Inaugural” (Campaign of Inauguration) is a performance piece for three builders and a drummer (Pedro Marques) in seven acts. As part of the cultural project MAPAS, the performance was developed to appropriate seven spaces in the city of Leiria, inaugurating each with a piece, a commemorative plaque and a red ribbon cutting ceremony. The performance’s various pieces remain in place and can be experienced by anyone at any time, aware or unaware of the project. Composing an urban circuit, these pieces invite people to wander and dialogue with some of the fragments of urbanity’s lost spaces.