In this episode of The History in Motion Podcast, we delve into the extraordinary life of Emperor Diocletian, the son of a freedman who rose to absolute power and rebuilt a collapsing empire through sheer force of will. Taking the throne amid Rome’s 3rd-century chaos, Diocletian didn’t just fight Rome’s enemies, he restructured the empire itself.

He established the Tetrarchy, dividing rule among four emperors to stabilize the frontiers and suppress rebellion. He overhauled the military, tax system, and imperial bureaucracy, setting the foundation for what would become the Byzantine world. Yet his reign is also remembered for its darker turn: the Great Persecution, the most violent crackdown on Christians in Roman history.

Then, in an act almost unheard of, Diocletian walked away voluntarily abdicating the throne and retreating to a palace in the Balkans, where he famously said he preferred tending cabbages to ruling the world.

Was Diocletian the saviour of a dying empire, or the founder of an imperial machine that would ultimately smother the republic for good? Join us as we explore the life, reforms, contradictions, and enduring legacy of the man who redefined what it meant to be emperor.