October 11, 1521: Leo X conferred the title "Fidei Defensor" (Defender of the Faith) upon England's Henry VIII for his tract "The Assertion of the Seven Sacraments," written against Martin Luther. Three popes and 13 years later, Henry severed all ties with Rome, making the Church of England a separate church body (see issue 48: Thomas Cranmer).
October 11, 1531: Swiss reformer Ulrich Zwingli dies in the Battle of Kappel (see issue 4: Ulrich Zwingli).
October 11, 1551: The 13th Session of the Council of Trent opens to discuss the Eucharist. The Counter-Reformation Council affirmed the doctrine of transubstantiation and repudiated Lutheran, Calvinist, and Zwinglian eucharistic doctrines.
November 24, 1531: Johannes Oecolampadius, a leader in the Swiss Reformation, dies at 49. He sided with Ulrich Zwingli in disputing Martin Luther on the Lord's Supper and also helped Erasmus edit the New Testament in Greek (see issue 4: Ulrich Zwingli).
November 24, 1572: Scottish reformer John Knox dies in Edinburgh (see issue 46: John Knox)
November 24, 1713: Junipero Serra, "the Apostle of California," is born. The Spanish missionary established nine of the first 21 Franciscan missions in "New ...