Sea of Crete Sea of Crete The Sea of Crete (, "Kritiko Pelagos") or Cretan Sea, is a sea, part of the Aegean Sea, located in its Southern extremity. The sea stretches to the North of the island of Crete, East of the islands of Kythera and Antikythera, South of the Cyclades, and West of the Dodecanese islands of Rhodes, Karpathos and Kassos. The bounding sea to the West is the Ionian Sea. To the Northwest is the Myrtoan Sea, a subdivision of the Mediterranean Sea that lies between the Cyclades and Peloponnese. To the East-SE is the rest of the Mediterranean Sea,
Sea of Marmara , with dimensions .Its greatest depth is . The sea takes its name from Marmara Island, which is rich in sources of marble, from the Greek "μάρμαρον" ("marmaron"), "marble". The sea's ancient Greek name "Propontis" derives from "pro-" (before) and "pontos" (sea), deriving from the fact that the Greeks sailed through it to reach the Black Sea, "Pontos". In Greek mythology, a storm on Propontis brought the Argonauts back to an island they had left, precipitating a battle where either Jason or Heracles killed King Cyzicus, who mistook them for his Pelasgian enemies. The surface salinity of the sea averages