This project is call Archaeological Park: a series of actions carried out in order to make the existing archaeological sites to be known, but at the same time, redevelop and adapt to civic and urban life the old city adjacent to the castle. Key interventions have included the redevelopment, the night lighting and street furniture. Through the quartered stones of the pavement, the construction of a set of viewpoint-platforms, care in the night lighting and also through graphic explanation stations and the use of interactive electronic technologies (mobile phones), and cultural information is provided in an urban culture in which civic and commercial life is still fully active.