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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

These culminated in the seven revolutions terminated by that of Leo III.

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