Venetian rule in the Ionian Islands appears to have been only two thousand. Jewish presence in Corfu can be traced since the times of the Principality of Taranto. In Cephalonia, there is evidence of Jewish habitation in the old capital, the Castle of St. George, since the early 17th century. When the capital of the island was transferred to Argostoli the Jews resettled there. The social structure of the islands followed that of Venice. The whole population was divided into three classes: the nobles ('), the bourgeoisie (') and the common people ("). Throughout Venice's old possessions, but above all in the Ionian islands, the memory
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