French rule in the Ionian Islands days of close blockade and bombardment, the French surrendered on 17 November. Ushakov allowed 20 French officers to depart for France immediately, but the rest were sent to captivity in Constantinople. With the fall of Lefkada, Corfu remained as the last bastion of French control in the Ionian Islands. There too, the anti-French and pro-Russian sentiment had been gaining ground, and the exhortations of commissioner-general Dubois largely failed to have an impact. French forces on the island, augmented by the garrisons of Ithaca and Parga, amounted to 1,500 infantry and some 300 artillerymen, as well as 8 naval vessels. To
United States of the Ionian Islands and Russia signed the Treaty of London, pledging the transfer of sovereignty to Greece upon ratification; this was meant to bolster the reign of the newly installed King George I of Greece. Thus, on 28 May, by proclamation of the Lord High Commissioner, the Ionian Islands were united with Greece. According to the second constitution of the republic (1803), Greek was the primary official language, in contrast to the situation in the Septinsular Republic. Italian was still in use, though, mainly for official purposes since the Venetian Republic. The only island in which Italian (Venetian) had a wider spread was