Venetian rule in the Ionian Islands 1809, Great Britain took possession of all the islands with the exception of Corfu and Paxos, which was only surrendered in 1814. In 1815, the Ionian Islands became a British protectorate under the name United States of the Ionian Islands. The civil and military governor of the Ionian Islands was the "Provveditore generale da Mar", who lived on Corfu and had the supreme peacetime command of the Venetian navy. In wartime, due to his absence at the head of the fleet, he was sometimes replaced by a "Provveditore generale delle Tre Isole" ("Superintendent general of the Three Islands"), referring to
United States of the Ionian Islands Cephalonia, where a great number of people had adopted Venetian Italian as their first language. The United States of the Ionian Islands was a federation. It included seven island states, each of which was allocated a number of seats in the parliament, the Ionian Senate: The British organised administration under the direction of a Lord High Commissioner, appointed by the British monarch on the advice of the British government. In total, ten men served in this capacity, including William Gladstone as a Lord High Commissioner Extraordinary (in office 1858-1859). The Ionian Islands had a bicameral legislature, titled the "Parliament of