 Treaty of Vienna (1866)

The 1866 Treaty of Vienna was an agreement signed on the 3rd of October and later ratified on the 12th by the Kingdom of Italy and the Austrian Empire that concluded the hostilities of the Third War of Italian Independence , a theatre of concurrent Austro-Prussian War.The treaty confirmed the terms of the August 12th Armistice of Cormons, resulting in the transfer of Venetia and most of Friuli to the French Empire, who then gave the region to Italy.