January 3 Martin Luther excommunicated by Roman Catholic Church March 6 Magellan discovers Guam March 16 Magelhaes' fleet discovers Zamal (Samar) March 16 Portuguese navigator Ferdinand Magellan reaches Philippines March 17 Ferdinand Magellan discovers the Philippines March 17 Magelhaes lands on Homohon March 31 Magelhaes takes possession of Homohon, Archipelago of St. Lazarus April 7 Inquisitor-general Adrian Boeyens bans Lutheran books April 7 Magelhaes' fleet reaches Cebu April 16 Martin Luther arrives at Diet of Worms April 18 Parliament of Worms: Cardinal Alexander questions Maarten Luther April 21 Battle at Villalar: Emperor Charles I beats Communards April 22 French king Francois I declares war on Spain April 28 Treaty of Worms: Emperor Charles names his brother Ferdinand Arch duke of Netherlands-Austria May 20 Ignatius Loyola seriously wounded by a cannon ball May 28 Pope Leo X signs treaty with German emperor Charles V July 25 About 300 heretics burned in Vrijdagmarkt Gent August 13 Spanish conquerors Tenochtitlan (Mexico City) from Aztecs August 28 Turkish sultan Suleiman I's troops occupy Belgrade September 28 Turkish sultan Suleiman I's troops occupy Belgrade September 29 Turkish troops occupy Belgrade October 11 Pope Leo X titles King Henry VIII of England "Defender of the Faith" October 25 Emperor Charles V bans wooden buildings in Amsterdam November 19 Battle at Milan: Emperor Karel V's/pontifical/Spanish/German troops beat France and occupy Milan November 20 Arabs attribute shortage of water in Jerusalem to Jews making wine
