September 19–War of the League of Cognac: The Italian city of Pavia is besieged for the fifth and last time during the decade, after having been attacked in 1522, 1524, 1527, and in May of 1528. Troops from a coalition of the Venetian Republic, the Kingdom of France and the Duchy of Milan break through the city walls after six days of bombardment, kill 700 of the defenders, and recover the city for Francesco II Sforza, Duke of Milan.[13]
October 13– Cardinal Thomas Wolsey founds a college in his birthplace of Ipswich, England, which becomes the modern-day Ipswich School (incorporating institutions in the town dating back to 1299).
November 6– Spanish conquistador Álvar Núñez Cabeza de Vaca and his companions become the first known Europeans to set foot on the shores of what is present-day Texas, when they and 80 survivors are wrecked on Galveston Island following a storm.[14] Only 15 live beyond winter, and they are eventually enslaved by various Indian tribes. Eventually, only four of the 81 Spanish survivors— Cabeza de Vaca, Andrés Dorantes de Carranza, Alonso del Castillo Maldonado, and an African slave of Dorantes, Estevanico— are able to escape and return home.[15][16]