https://en.wikipedia.org/wiki/Italian_War_of_1494–1495
The First Italian War, sometimes referred to as the Italian War of 1494 [citation needed] or Charles VIII's Italian War, was the opening phase of the Italian Wars.The war pitted Charles VIII of France, who had initial Milanese aid, against the Holy Roman Empire, Spain and an alliance of Italian powers led by Pope Alexander VI, known as the League of Venice.