Where Did the Papacy Come From? - YouTube
A brief history of Popes in the US - ABC News
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A Brief History of Papal Resignations | Religion & Politics
The 5 most outrageous popes in history | Guide
Pope Benedict XVI isn't the first: All the Popes who have retired – Film Daily
Pope: The Most Powerful Man in History (TV Mini Series 2018) - IMDb
Pope - Wikipedia
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Longest Serving Popes In The History Of The Catholic Church - WorldAtlas
10 Iconic Moments in Papal Fashion History to Celebrate Met Gala 2018 | Teen Vogue
Papal supremacy - Wikipedia
Pope: History helps us reflect on the past and shows us the way forward - Vatican News
Pope Benedict XVI: A Good Resignation | History Today
All Popes of the Catholic Church: St Peter - Francis - YouTube
The murky history of papal resignations - CBS News
Eight of the worst popes in church history | CNN
Who Was the Youngest Pope? Meet Pope Benedict IX
Pope Francis: A family that remains open to life builds history | Catholic News Agency
Pope Francis' History of Cover-Up
The Complicated History Of Popes And U.S. Presidents : It's All Politics : NPR
List of popes by length of reign - Simple English Wikipedia, the free encyclopedia
