The Arco Bridge is located in an area of particular importance in the social context of the Roman settlement, as it passes over the Ovilha River, and is a classic example of the medieval bridge model, consisting of a single, slightly tapered arch of great proportions, and is characterized by majestic architecture inspired by Gothic bridges, It has been used since the beginning of the twenty-first century to cross bicycles and pedestrians between the two banks of the river.