The Catholic AI Blog

Leo XI: The Lightning Pope

The Eleventh of the Leos | Pope Leo XI (April 1–April 27, 1605 AD)

Oct 12 • 

Cristian Augustine

September 2025

Leo X: The Medici Pope and the Dawn of Reformation

The Tenth of the Leos | Pope Leo X (1513–1521 AD)

Sep 27 • 

Cristian Augustine

Leo IX: The Saint Who Faced the Schism

The Ninth of the Leos | Pope St. Leo IX (1049–1054 AD)

Sep 13 • 

Cristian Augustine

August 2025

Leo VIII: The Contested Pontiff

The Eighth of the Leos | Pope Leo VIII (963–965 AD)

Aug 10 • 

Cristian Augustine

Leo VII: The Monk Who Chose Peace

The Seventh of the Leos | Pope Leo VII (936–939 AD)

Aug 4 • 

Cristian Augustine

July 2025

Leo VI: A Voice in the Saeculum Obscurum

The Sixth of the Leos | Pope Leo VI (928 AD)

Jul 26 • 

Cristian Augustine

Leo V: The Forgotten Shepherd

The Fifth of the Leos | Pope Leo V (903 AD)

Jul 20 • 

Cristian Augustine

Leo IV: The Wall Builder of the City of God

The Fourth of the Leos | Pope Leo IV (847–855 AD)

Jul 6 • 

Cristian Augustine

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June 2025

Leo III: The Coronation of Christendom

The Third of the Leos | Pope St. Leo III (795–816 AD)

Jun 26 • 

Cristian Augustine

Leo II: The Echo of Chalcedon

The Second of the Leos | Pope St. Leo II (682–683 AD)

Jun 17 • 

Cristian Augustine

May 2025

Leo the Great: The Lion Who Roared for the Incarnation

The First of the Leos | Pope St. Leo I (440–461 AD)

May 28 • 

Cristian Augustine

2

From Pope Leo the Great to Pope Leo XIV

An Introduction to the Lion Popes of the Church

May 20 • 

Cristian Augustine

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