Columbia Encyclopedia

(Encyclopedia) Lyons, First Council of lyôNˈ [key], 1245, 13th ecumenical council of the Roman Catholic Church, convened at Lyons, France, by Pope Innocent IV to deal with his struggle with Holy Roman Emperor Fred...

(Encyclopedia) Charles IX, 1550–1611, king of Sweden (1604–11), youngest son of Gustavus I. He was duke of Södermanland, Närke, and Värmland before his accession. During the reign of his brother, John III (15...

(Encyclopedia) Lucifer of Cagliari kälyäˈrē [key], d. 370, bishop of Cagliari, Sardinia (353–70), violent opponent of Arianism. As legate of Pope Liberius he went to the council at Milan (355) that Constantius...

(Encyclopedia) Pledge of Allegiance, in full, Pledge of Allegiance to the Flag of the United States of America, oath that proclaims loyalty to the United States. and its national symbol. It reads: “I pledge allegi...

(Encyclopedia) Vienne, Council of, 1311–12, 15th ecumenical council of the Roman Catholic Church, held at Vienne, France. It was convened by Pope Clement V at the behest of Philip IV of France as a further move in...

(Encyclopedia) John of Ávila, Saint, c.1500–1569, Spanish Catholic preacher, author, clerical reformer, and spiritual leader, Doctor of the Church. After studying law, philosophy, and theology in Salamanca and Al...

(Encyclopedia) James, Saint, in the Bible, the “brother” of Jesus. The Gospels make several references to the brothers of Jesus, and St. Paul speaks of “James the Lord's brother.” While Protestants generally...

(Encyclopedia) Nicaea, Second Council of, 787, 7th ecumenical council, convened by Byzantine Empress Irene. Called to refute iconoclasm, the council declared that images ought to be venerated (but not worshiped) and...

(Encyclopedia) Frederick I or Frederick the Warlike, 1370–1428, elector of Saxony (1423–28). As margrave of Meissen he was involved in disputes with his brothers and his uncles over the division of his father's ...

(Encyclopedia) George of Podebrad pôdˈyĕbrät [key], 1420–71, king of Bohemia (1458–71). A Bohemian nobleman, he became leader of the Utraquists, or the moderate Hussites, in the wars between Hussites and Cat...