French Louisiana French Louisiana The term French Louisiana refers to two distinct regions: Each term has been in use for many years. Colonial French Louisiana was a part of New France. Beginning in 1682 this region, known in French as "la Louisiane française", functioned as an administrative district of New France. It extended from the Gulf of Mexico to Vincennes, now in Indiana. France ceded the region to Spain and Britain in 1763 after the French and Indian War, regained it by treaty in 1800, and sold it to the United States in 1803 through the Louisiana Purchase. Greater New Orleans and
Campaigns of 1800 in the French Revolutionary Wars by Napoleon, and in mid-May set out to cross the Alps to attack the Austrian rear. The bulk of the army crossed by the Great St Bernard Pass still covered by snow. Artillery was manhandled over with great effort and ingenuity. On May 14, 1800, the 40,000-strong French army was stopped by 400 Austro-Piedmontese soldiers at Fort Bard in the Aosta Valley. They held the pass for two weeks, completely ruining Napoleon's surprise attack on the Po Valley. Once over the Alps, Napoleon did not proceed directly to the relief of Genoa. Instead, he advanced on Milan, to improve his