 In 1524, Charles Quint invaded Guyenne and Lower Navarre.Henry II was taken prisoner during the Battle of Pavia, in French-controlled Lombardy, on 24 February 1525, and married Marguerite, the sister of François I of France, the following year.A new attempt by Charles Quint to reconquer Lower Navarre in 1527 was only partially successful, after which he abandoned the idea of reconquering the country.