Mariette De Vos Raaijmakers, BA and MA Utrecht, PhD Leiden, is retired Full Professor of Classical Archaeology at the University of Trento (Italy) where she founded in 1994 the Laboratorio di Archeologia e Scienze Affini.Barbara Maurina is Archaeological Curator at the Museo Civico di Rovereto Foundation. She received her BA in Roman Archaeology from the University of Trento, an advanced degree from the University of Trieste, her PhD from the University of Siena and she has attended post-degree courses at the Institute of Archaeology of the University College London.