March 6 – King Francis I of France is released from captivity in Spain after having signed the Treaty of Madrid.[5]
March 17 – King Francis I crosses from theBidasoa River from Spain into France, while at the same time, his sonsthe Dauphin Prince François andPrince Henri, cross into Spain to take his place as hostages to guarantee France's compliance with the Madrid Treaty.[6]
^Frieda, Leonie (2006).Catherine de Medici: Renaissance Queen of France (1st ed.). Erscheinungsort nicht ermittelbar: HarperCollins Publishers.ISBN978-0-06-074493-9.