Ludovico Sforza
Encouraged by Ludovico Sforza of Milan, in 1493 King Charles VIII of France was preparing to invade Italy for the conquest of Naples and starting the Italian Wars, and Ferdinand realized that this was a greater danger than any he had yet faced. With almost prophetic instinct he warned the Italian princes of the calamities in store for them, but his negotiations with Pope Alexander VI and Ludovico Sforza failed.