Gallic Empire

Gallic Empire
260–274
The Gallic Empire under Postumus by 262 (in blue), with the Roman Empire.
The Gallic Empire under Postumus by 262 (in blue), with the Roman Empire.
Capital
Common languages
GovernmentMixed, functionally absolute monarchy
Emperor 
• 260–269
Postumus
• 269
Marius
• 269–270
Victorinus
• 270–274
Tetricus I
Historical eraLate Antiquity
• Established
260
274
Preceded by
Succeeded by
Roman Empire
Roman Empire

The Gallic Empire[a] or the Gallic Roman Empire are names used in modern historiography for a breakaway part of the Roman Empire that functioned de facto as a separate state from 260 to 274.[b] It originated during the Crisis of the Third Century, when a series of Roman military leaders and aristocrats declared themselves emperors and took control of Gaul and adjacent provinces without attempting to conquer Italy or otherwise seize the central Roman administrative apparatus.[7]

The Gallic Empire was established by Postumus in 260 in the wake of barbarian invasions and instability in Rome, and at its height included the territories of Germania, Gaul, Britannia, and (for a time) Hispania. After Postumus' assassination in 269 it lost much of its territory, but continued under a number of emperors and usurpers. It was retaken by Roman emperor Aurelian after the Battle of Châlons in 274.

  1. ^ Bourne, R. J. (2001). Aspects of the relationship between the Central and Gallic Empires in the mid to late third century AD with special reference to coinage studies. Archaeopress. p. 22.
  2. ^ Drinkwater 1987, pp. 126–127.
  3. ^ Drinkwater 1987, p. 15.
  4. ^ Polfer (Postumus)
  5. ^ Drinkwater 1987, p. 97.
  6. ^ Drinkwater 1987, pp. 95–106.
  7. ^ Goldsworthy, Adrian (2009). The Fall of the West. Weidenfeld & Nicolson. pp. 116–117.


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