This book is an open and potentially infinite interdisciplinary atlas of Mediterranean Routes: systems of material or immaterial relationships that somehow leave a trace in the landscape. The Open Atlas aims to put them under observation through different narrative devices that can be true, false or verisimilar, in any case capable of exploring the meaning, nature and myths of the Mediterranean. MedWays Open Atlas collects research materials developed by different authorsfor the Moses Ricci's "Le Vie del Mediteraneo" project for the Beniamino Segre Interdisciplinary Linceo Center of the Accademia dei Lincei, the Italian National Academy of Sciences.