Yémen (1) Texts (1) Methods (1) Texts (1) Topographical surveying (1) Time (1) Science (1) Reality (1) Geography, Ancient (1) Classical geography (1) Books (1) Methods (1) Space (1) Science (1) Realidad (1) Ciencias (1) Tiempo (1) Geografía antigua (1) Libros (1) Voie urbaine (1) Topographie (1) Temps (1) Table (1) Antiquité (1) Image (1) Temps (1) Adriatique (mer) (1) Science (1) Espace (1) Gaule (1)