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
Medieval Corsica the island was placed under the government of the newly organized Praetorian prefecture of Africa. However, the exarchate was not able to protect the island from the raiding by the Ostrogoths and the Lombards, who moved down into Italy from the north beginning in 568. After the loss of the African mainland territories of the exarchate to the Umayyad dynasty in 709, the empire's power in the West deteriorated further. Saracen raiders began to prey on Corsica, leading Liutprand the Lombard to invade circa 725 to preempt Saracen designs. The first Muslim raid on Corsica took place in 713. These