Pari KALAMARA, Dr. archaeologist-diver, specialized in the Late Roman and Byzantine period, ex-director of the Ephorate of Underwater Antiquities (Hellenic Ministry of Culture), and today director in the Byzantine and Christian Museum.
Jean-Christophe SOURISSEAU, Professor of Greek Archaeology in Aix-Marseille University, and director of the Institute of Mediterranean Archaeology, ARKAIA, holder of the UNESCO Chair of the Maritime and Coastal Archaeology of Aix-Marseille University.