Has there ever been a black or African pope?
Who Was the Youngest Pope? Meet Pope Benedict IX
Pope John Paul II: One of the Longest-Tenured Popes in History | Time
Detailed History Of The Papacy - PopeHistory.com
How many popes are there now?
The Two Popes: What Actually Happened When Francis Met Benedict | Vanity Fair
The Two Popes: Did Pope Francis, Pope Benedict watch soccer together?
Top 10 Popes Of All Time || Greatest Popes Of History..! - YouTube
A look at popes and their encyclicals | Pew Research Center
Pope Pius IX - Wikipedia
Amazon.com: Poster - All 266 Popes from Peter to Francis - Roman Catholic Church - 24x36: Posters & Prints
All the Popes, from St. Peter to Benedict XVI (Chronological order) - YouTube
The Two Popes: What Actually Happened When Francis Met Benedict | Vanity Fair
Can the pope ever be wrong? - CNN Video
See Pope Francis and Every Pope Ever on the Cover of TIME | Time
All Popes of the Catholic Church: St Peter - Francis - YouTube
What Does the Pope Do, Anyway? | Live Science
Why Pope Benedict XVI Resigned - Biography
Who Was the Oldest Pope Ever Elected? - WorldAtlas
Pope - Wikipedia
Eight of the worst popes in church history | CNN
So, Who Is Really the Youngest Pope of All Time?
The Pope / Useful Notes - TV Tropes
List of popes - Wikipedia
