Interaction and mobility have attracted much interest in research within scholarly fields as different as archaeology, history, and more broadly the humanities. Critically assessing some of the most widespread views on interaction and its social impact, this book proposes an innovative perspective which combines radical social theory and currently burgeoning network methodologies. Through an in-depth analysis of a wealth of data often difficult to access, and illustrated by many diagrams and maps, the book highlights connections and their social implications at different scales ranging from the individual settlement to the Mediterranean. The resulting diachronic narrative explores social and economic trajectories over some seven centuries and sheds new light on the broad historical trends affecting the life of people living around the Middle Sea.