The dissertation is a space syntax analysis on the spatial manifestations of collective memory, the case study is the city of Asuncion, Paraguay. The study has two sections: first, the spatial analysis of the historical growth of the city and centralities through time, the current spatial structure present in the city nowadays and centralities in different scales, as well as the concentration of elements of urban layers to define six local named areas. Second, a network-based study of the main elements of permanence - representatives of collective events and history- to reveal in this manner the place of collective memory in each area