- Leo the Great, Bishop of Rome, Doctor
- Leo and Attila - Medieval Sourcebook
- Pope St. Leo I (The Great) - Catholic Encyclopedia
- St. Leo the Great - Catholic Online
- St. Leo the Great on Lent
- Patron Saints Index: Leo the Great
- Leo I (The Great) 461 - CIN
- Medieval Sourcebook: Leo I: The Petrine Doctrine
- Nicene and Post-Nicene Fathers, Series II, Vol. XII - Writings of Leo the Great
- Pope Leo the Great - Taken from "Lives of Saints", Published by John J. Crawley & Co., Inc.
- Google
Directory - Saint Leo the Great Works
Raphael's The Meeting between Leo the Great (painted as a portrait of Leo X) and Attila |
|
- Pope St Leo--Pray to God for us! - Several articles and links on Pople Leo I
- St. Leo I, The Great
- Aeterna Dei Sapientia: On Saint Leo the Great - Encyclical of Pope John XXIII - 11 November 1961.
- Pope Leo's Tome ccel.org
- Opera Omnia by Migne Patrologia Latina with analytical indexes
- The Meeting between Leo the Great and Attila - painting by RAFFAELLO Sanzio
- Pope Leo I - Wikipedia
|


