Passage: Following the French defeat at Pavia in 1525, which left the Spanish imperial forces of Charles V dominant in Italy, Francesco joined the League of Cognac against the emperor along with Venice, Florence the Pope, and the French. This resulted quickly in his own expulsion from Milan by imperial forces, but he managed to remain in control of various other cities in the duchy, and was again restored to Milan itself by the peace concluded at Cambrai in 1529.

Question: What year were the French Defeated at Pavia?
1525