spectacle (1) niveau de la mer (1) littoral (1) port (1) évolution (1) côte (1) Mer noire (1) Area (1) Platforms (1) Platforms (1) Area (1) Volume (Cubic content) (1) Seashore (1) Sea level (1) Protohistory (1) Physical geography (1) Harbors (1) Geomorphology (1) Evolution (1) Current events (1) Coasts (1) Buildings (1) Black Sea (1) Beginning (1) Archaeological geology (1) Antiques (1) Ambition (1) Research (1) Av (1) Structure (1)