Pope Nicholas I

Pope

  • Fame58.7
  • Momentum0.0
  • Wikipedia6K
Source-basedFalling
Lived 820–867, aged 47Italy
  • Wikipedia
    71 languages
    Cross-language footprint
  • Era
    820–867
    Aged 47
Summary
Updated 2026-06-08

The last pope the Church calls "the Great." In the 860s, Nicholas I told emperors and kings they answered to him in matters of faith — then proved it by defying a royal annulment, weathering a siege of Rome, and holding his ground until the Carolingians blinked.

Biography

About

Born around 800, Nicholas became bishop of Rome in April 858 and spent the next nine years turning papal authority from theory into fact. When Lothair II of Lotharingia wanted out of his marriage to Teutberga, a council blessed the annulment; Nicholas declared the council deposed, its envoys excommunicated, and its ruling void. The Carolingians besieged Rome. He didn't budge. His support for the ousted Patriarch Ignatios of Constantinople over his replacement Photius I soured relations with Byzantium, and his insistence that Bulgaria stay under Roman rule — along with disputes over creed and j…

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By the numbers

Score breakdown

The six component signals behind the Fame score, and their ranks across the leaderboards.

Fame
Falling
58.7
Composite of search demand, mentions, audience & graph footprint.
Score components
Historical23.5
Source confidence60.0
Completeness70.0
Global rank
Country rank
Category rank
Receipts

Sources

  • Wikipedia
    wikipedia · en.wikipedia.org
    High confidence
  • Wikidata
    wikidata · wikidata.org
    High confidence
  • Pantheon 2.0
    database · pantheon.world
    High confidence