Corsica the wars for the conquest of the colonial empire, the introduction of steamboats, which reduced the travel time between mainland France from the island drastically, and — last but not least — Napoleon himself, whose existence alone constituted an indissoluble link between France and Corsica. Thanks to all these factors by around 1870 Corsica had landed in the French cultural world. From the 19th century into the mid-20th century, Corsicans also grew closer to the French nation through participation in the French Empire. Compared to much of Metropolitan France, Corsica was poor and many Corsicans emigrated. While Corsicans emigrated globally,
Cuisine of Corsica Renaissance: in the Gallery of Maps in the Vatican, which depicts the regions of Italy and its surrounding islands, the 16th century Italian cosmographer Ignazio Danti wrote above the map of Corsica: "Corsica has received four major gifts from Nature: its horses, its dogs, its proud and courageous men and its wines, most generous, that princes hold in the highest esteem!" In 1887 the vineyards of the island were hit by the Phylloxera. A dramatic change in the island's viticulture happened at the beginning of the 1960s. At that time about 20,000 pied-noirs (French colonists from Algeria) had to leave