This volume presents the proceedings of the workshop 'Archeologia a Firenze: Citta e territorio', organized by CAMNES, Centre for Ancient Mediterranean and Near Eastern Studies, in collaboration with the Soprintendenza per i Beni Archeologici della Toscana, in April 2013. This event experienced an extraordinary participation by experts in the field, and resulted also in a significant success in terms of public archaeological awareness. Almost twenty years after the exhibition 'Alle origini di Firenze' and the publication of its Catalogo, which is considered a signal point in Florentine archaeology, the workshop provided an opportunity for discussion between all those who conducted research, protection and enhancement of the archaeological heritage of Florence thanks to the presentation of the most recent excavations. Moreover, the origins of the city that took the leading role during the Renaissance were discussed, finding in its roots the very reasons for its glorious destiny. The sessions, organized in chronological order - from prehistoric to medieval topics - were supplemented by contributions concerned with conservation and enhancement of the historic landscape whose reconstruction through research and excavation activities constantly requires new discussions and often additional reflections.