Tetrarchy

Tetrarchy

From Emperors of Rome by La Trobe University

February 6, 2026 · 40 min

About this episode

The episode discusses the establishment of the Tetrarchy by Diocletian and Maximian as co-Emperors of the Roman Empire amidst various external threats.

Diocletian and Maximian have established themselves as co-Emperors, working together to amicably administrate a sprawling Roman Empire. But with Persians to the east, Britons to the west, and discontent all around… maybe it’s time for more laurel wreaths? Support Emperors of Rome on Patreon: patreon.com/romepodcast Episode CCLI (251) Part III of Diocletian Guest: Professor Caillan Davenport (Centre for Classical Studies, Australian National University)

People in this episode

Host: La Trobe University

Guest: Professor Caillan Davenport

Topics covered

  • Tetrarchy
  • Roman Empire
  • Diocletian
  • Maximian
  • co-Emperors
  • administration
  • military threats

Keywords

  • Tetrarchy
  • Diocletian
  • Maximian
  • Roman Empire
  • Persians
  • Britons
  • co-Emperors
  • administration
  • military threats

Mentioned in this episode

Organizations: Centre for Classical Studies, Australian National University

Places: Roman Empire, Persians, Britons

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