Corsica wine rule, many Algerian "Pieds-Noirs" immigrated to Corsica and began planting vineyards. Between 1960 and 1976 the vineyard area in Corsica increased fourfold. In 1968, Patrimonio was established as Corsica's first "Appellation d'origine contrôlée" (AOC). Today, Corsica has nine AOC regions including the island-wide designation Vin de Corse AOC. The majority of the wine exported from Corsica falls under the Vin de pays designation "Vin de Pays de l'Île de Beauté" (Country wine from the Island of Beauty). The three leading grape varieties of the region are Nielluccio, known as the spice wine of France, Sciacarello and Vermentino. The island of
Invasion of Corsica (1794) turned his attention to Corsica. Combining naval bombardments with amphibious landings of British soldiers and marines, and supported by Corsican irregulars, the British forces attacked the defences of San Fiorenzo, forcing the French to abandon the town and retreat to Bastia. Hood then led a force around the island and laid siege to the town, which surrendered after 37 days of blockade. This victory was sufficient for the Corsican people, through Paoli, to pledge allegiance to Britain. British reinforcements then laid siege to the last French-held fortress on the island, at Calvi, which was bombarded for two months, finally surrendering