Today we honor St. Leo the Great, pope and Doctor of the Church. This mural by Raphael shows the pope riding out to meet Attila the Hun and persuading him to spare Rome. Attila is said to have seen a vision of Sts. Peter and Paul brandishing swords to emphasize Pope Leo's mission.
Early popes acclaimed as "Great" generally acted in ways which strengthened the Petrine ministry as Leo did in advancing the primacy of Bishop of Rome above the Patriarchs of the Eastern church. His writings and teachings, especially on the nature of Jesus Christ and against the many Christological heresies in the early church earned him designation as Doctor of the Church.
Let us pray that the church continued to be blessed with both courageous leaders and disciples.