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
Ionian Sea also narratives about other eponymic legendary figures; according to one version, "Ionius" was a son of "Adrias" (eponymic for the Adriatic Sea); according to another, "Ionius" was a son of "Dyrrhachus". When Dyrrhachus was attacked by his own brothers, Heracles, who was passing through the area, came to his aid, but in the fight the hero killed his ally's son by mistake. The body was cast into the water, and thereafter was called the Ionian Sea. The International Hydrographic Organization defines the limits of the Ionian Sea as follows: From south to north in the west, then north to south