Holy Roman Empire - Coronation of Charlemagne as emperor | Britannica
Charlemagne crowned Holy Roman Emperor by Pope Leo III on Christmas Day at Old St. Peter's Basilica in 800 Stock Photo - Alamy
History of the papacy - Wikipedia
Charlemagne: Facts, Empire & Holy Roman Emperor - HISTORY - HISTORY
Is there a difference between the Roman Empire and the Holy Roman Empire? - Quora
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The Holy Roman Empire in 3 Key Leaders
Charlemagne – Holy Roman Emperor | Italy On This Day
Final Resurrection of the Holy Roman Empire Is Here | theTrumpet.com
Imperatori del Sacro Romano Impero | Holy roman empire, Roman emperor, History
The Pope can make empire titles, going to try to make the Pope Roman Emperor : r/CrusaderKings
Was the Holy Roman Emperor Charlemagne basically equal in power as the Pope? - Quora
Charlemagne and the Holy Roman Empire - mrdowling.com
Henry IV, Holy Roman Emperor - Wikipedia
Papal selection before 1059 - Wikipedia
Papal primacy - Wikipedia
Pope - Wikipedia
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The Pope: History & Timeline | Study.com
Papal supremacy - Wikipedia
History of the papacy (1048–1257) - Wikipedia
Pope's claim to temporal power based on 8th-c forgery | Concordat Watch - Concordat Strategy
Religion Bulletin: Pope Leo III crowns Charlemagne as Holy Roman Emperor
Pope | Definition, Title, List of Popes, & Facts | Britannica
The holy roman empire's emperor was approved by the pope, thus Holy. It held the city Rome and claimed to be it's successor thus Roman. It had over a 100 territories/fiefdoms that
History of the Holy Roman Empire
