==Events and trends== Reformation; Bible translations of William Tyndale, Martin Luther and Huldrych Zwingli. Fall of Tenochtitlán and conquest of Mexico by the Spanish. 1520-66: The reign of Suleiman the Magnificent marks the zenith of the Ottoman Empire. 1521: Belgrade is captured by the Ottoman Empire. 1521: Luther is excommunicated and declared an enemy of the Holy Roman Empire of the German Nation. 1521: Henry VIII receives title Defender of the Faith. 1521: San Juan Bautista… (More on 1520s)