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Leo III

American  

noun

  1. Saint, a.d. c750–816, Italian ecclesiastic: pope 795–816.

  2. (“the Isaurian” ), a.d. c680–741, Eastern Roman emperor 717–741.


Leo III British  

noun

  1. called the Isaurian. ?675–741 ad , Byzantine emperor (717–41): he checked Arab expansionism and began the policy of iconoclasm, which divided the empire for the next century

  2. Saint. ?750–816 ad , pope (795–816). He crowned Charlemagne emperor of the Romans (800). Feast day: June 12

"Collins English Dictionary — Complete & Unabridged" 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012

Example Sentences

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His imperial coronation by Pope Leo III in 800 turned Charlemagne’s life from a story into folklore.

From Washington Post • Nov. 14, 2019

But the church has been making concessions to secular powers since before Pope Leo III crowned the Frankish king Charlemagne in the year 800.

From New York Times • Sep. 22, 2018

He was king of the Franks, king of Italy, and in 800, Pope Leo III crowned him emperor of the Holy Roman Empire.

From Washington Times • Dec. 18, 2014

“Pope Leo III crowned Charlemagne ‘Holy Roman Emperor’ in the Basilica of St. Peter,” she writes.

From Salon • Oct. 26, 2014

Charles in crowning the work of Pipin showed himself not only worthy of the Roman Patriciate, but of that further dignity to which he was afterwards exalted by Leo III.

From The Formation of Christendom, Volume VII by Allies, Thomas W.