Gallienus

Roman emperor (218-268)

  • Fame57.9
  • Momentum0.0
  • Wikipedia25K
Source-basedStable
Lived 218–268, aged 50
PoliticiansPolitician
  • Wikipedia
    67 languages
    Cross-language footprint
  • Era
    218–268
    Aged 50
Summary
Updated 2026-06-08

He held Rome together through its worst crisis—fifteen years of civil wars, breakaway provinces, and invasions—only to be stabbed to death by his own officer while besieging yet another rival who'd declared himself emperor.

Biography

About

Born around 218 to a senatorial family, Gallienus became co-emperor with his father Valerian in 253, taking command of the western half of the empire while Valerian ruled the east. He put down the usurper Ingenuus in 258 and shattered an Alemanni invasion at Mediolanum the following year. When Valerian was captured by the Sasanian Empire at Edessa in 260, the empire fractured into civil war and full control passed to Gallienus. He crushed eastern usurpers Macrianus Major and Lucius Mussius Aemilianus in 261–262, but couldn't prevent general Postumus from carving out the breakaway Gallic Empire…

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By the numbers

Score breakdown

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

Fame
Stable
57.9
Composite of search demand, mentions, audience & graph footprint.
Score components
Historical22.9
Source confidence60.0
Completeness60.0
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