"Corfu" . . . . . . . . . "Ionian Islands" . . . . "a Republic under Ottoman sovereignty" . . . . . . "Russian rule" . . . . "1799 invasion of Ionian Islands" . . . . . "Republic of the Seven Islands" . . . . . "Septinsular Republic" . . . . "Seven Islands" . . . . . . "Heptanesos" . "Septinsular Republic" . . . . . . .