Venetian rule in the Ionian Islands of raisins from the islands. Another measure was the ", a heavy export tax for foreign ships. The currency of the islands during Venetian rule was the Venetian lira, as in Venice. There was a special issue for the Islands; the observe side of it has the complete or shertened inscription CORFU/CEFALONIA/ZANTE in three lines. The reserve depicts the winged and haloed lion of Saint Marc in a front view, holding the book of the Gospel in his fore-paws. The Ionian Islands formed part of the Venetian maritime trade route to the Orient. When the central Ionian Islands were captured
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