Papal vaccine campaigns offered punishments, rewards 200 years ago | National Catholic Reporter
A brief history of Popes in the US - ABC News
When Popes Wore Crowns: A Pictorial History of the Papal Tiara -
List of popes by length of reign - Simple English Wikipedia, the free encyclopedia
Pope Francis' History of Cover-Up
The 5 most outrageous popes in history | Guide
Obama, Pope Francis, and the (rocky) history of US-Vatican relations - CSMonitor.com
Eight of the worst popes in church history | CNN
Detailed History Of The Papacy - PopeHistory.com
A brief history of Popes in the US - ABC News
Holy wars: The Catholic Church's long history of bickering - Los Angeles Times
The Complicated History Of Popes And U.S. Presidents : It's All Politics : NPR
Pope Benedict XVI: A Good Resignation | History Today
Papal supremacy - Wikipedia
Where Did the Papacy Come From? - YouTube
10 Grisly Papal Deaths - HISTORY
Pope: History helps us reflect on the past and shows us the way forward - Vatican News
RORATE CÆLI: De Mattei: Who was the worst Pope in the history of the Church?
How limiting Latin Mass may become the defining moment for Pope Francis
Pope Francis: A family that remains open to life builds history | Catholic News Agency
A Brief History of Papal Resignations | Religion & Politics
Pope Benedict XVI isn't the first: All the Popes who have retired – Film Daily
Age matters: Popes elected as young as 24, as old as 81 - The Catholic Sun
