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Emperor Constantine the Great: Christianity and the Roman Empire

You're Dead to Me

Hosted by Greg Jenner

59m
Transcript

Original podcast

Summary

Written by a model from the transcript; not yet reviewed.

This episode explores the turbulent life and legacy of the Roman Emperor Constantine the Great, joined by Professor Lucy Grigg and comedian Ivo Graham. The discussion unpacks Constantine's rise to power through the complex politics of the Roman Tetrarchy, his mother Helena's mysterious background, and his brutal elimination of rivals including Maxentius and Licinius. The host and guests examine the fierce historical debates surrounding Constantine's alleged conversion to Christianity after seeing a vision before the Battle of the Milvian Bridge, his founding of Constantinople, and the dark reality of familial executions, culminating in a deathbed baptism.

  • Examine historical texts with skepticism, as contemporary sources on Constantine are often heavily polarized and biased. 5:52
  • Understand that the Roman Tetrarchy was an innovative administrative system of two senior and two junior emperors designed to restore stability. 9:30
  • Note that Constantine's famous conversion story is debated, with accounts including both Christian symbols and earlier pagan visions. 33:14
  • Recognize that Constantine delayed his baptism until his deathbed to ensure his sins were wiped clean. 49:48

Chapters

  1. 0:00
    Podcast Intro and Advertisements

    The episode opens with a series of commercial spots before the hosts introduce the show and the topic of Constantine.

  2. 1:38
    Introducing the Hosts and Guests

    Greg Jenner welcomes listeners, introduces Professor Lucy Grigg and comedian Ivo Graham as the episode’s guests.

  3. 4:47
    What Do You Know? Segment Begins

    Greg launches the interactive segment asking listeners and guests what they know about Constantine, setting the stage for a deep dive.

  4. 5:47
    Assessing Historical Sources on Constantine

    Lucy explains the reliability and bias of contemporary sources about Constantine, highlighting the challenges historians face.

  5. 6:28
    Constantine’s Early Life and Family Background

    The hosts explore Constantine’s parentage, upbringing, and the political significance of his family ties.

  6. 8:55
    The Tetrarchy Explained

    Greg and Lucy discuss Diocletian’s tetrarchy, its structure, and its impact on the Roman Empire’s governance.

  7. 14:00
    Rise to Power: Constantine’s Military Campaigns

    The narrative covers Constantine’s campaigns in Britain, his rise through the ranks, and the political maneuvers that led to his eventual rule.

  8. 32:22
    Consolidating Power: Wars with Licinius and Maxentius

    The hosts detail Constantine’s conflicts with Licinius and Maxentius, culminating in his sole rule over the Roman Empire.

  9. 35:04
    The Battle of the Milvian Bridge and Conversion Debate

    Greg and Lucy examine the pivotal battle, Constantine’s vision, and the debate over his conversion to Christianity.

  10. 50:03
    Episode Intro and Host Setup

    The hosts introduce the episode, acknowledge the complexity of Constantine’s story, and set the stage for a chaotic discussion.

  11. 51:07
    Immediate Aftermath and Family Power Struggles

    The hosts debate what happened to the Roman Empire after Constantine’s death, focusing on his sons, nephews, and the ensuing power struggles.

  12. 53:00
    The Legacy of Constantine’s Reforms

    Discussion of Constantine’s political, military, and religious reforms, and how Christianity began to shape the empire’s future.

Highlights

  • 7:05

    Humble Origins of Helenastory

    Constantine's mother Helena came from humble or even enslaved origins, working as a barmaid or stable girl before marrying Constantius.

  • 9:30

    The Rule of Fourinsight

    Emperor Diocletian established the Tetrarchy to split the governance of the massive Roman Empire among four rulers.

  • 17:42

    Diocletian's Voluntary Abdicationstory

    In an extremely rare move for a Roman emperor, Diocletian voluntarily stepped down from power to retire and grow cabbages.

  • 20:13

    Escape from Galariusstory

    Constantine fled a dangerous situation at Galarius's court by commandeering the fastest horses along the public transport highway.

  • 33:14

    The Milvian Bridge Visiondebate

    Constantine allegedly saw a heavenly Christian sign before defeating Maxentius at the Battle of the Milvian Bridge in 312.

  • 41:38

    Execution of Family Membersinsight

    Constantine executed his eldest son Crispus and his wife Fausta under mysterious and heavily debated circumstances.

  • 44:18

    Inauguration of Constantinopledata

    Constantine entirely rebuilt Byzantium into a new imperial capital called Constantinople, inaugurated in May 330.

  • 56:03

    The Donation of Constantine Forgeryinsight

    The donation of Constantine was a massive historical forgery used for centuries to grant temporal authority to the Pope.

Quotes

  • “The tetrarchy is the rule of four.”
    Greg Jenner · 10:24
  • “Diocletian is famous, isn't he, for the kind of horrific treatment of Christians?”
    Greg Jenner · 13:36
  • “He puts Christian symbols on the shields of all of his soldiers, and then they go off and defeat Maxentius.”
    Unnamed speaker · 33:45
  • “And at this point, pretty much on his deathbed, he's baptised by the local bishop.”
    Unnamed speaker · 50:14
  • “He made massive reforms in the army, the economy, obviously religion, and founded Constantinople.”
    Unnamed speaker · 55:40
  • “He was baptised on his deathbed.”
    Unnamed speaker · 55:50
  • Whole Foods Market 0:06–1:28
  • You're Dead to Me 1:01:10–1:01:14
  • Uncanny Cold Cases 1:02:05–1:02:38

About this episode

Greg Jenner is joined in ancient Rome by Professor Lucy Grig and comedian Ivo Graham to learn all about Emperor Constantine the Great and the Christianisation of the Roman empire. Born not in Rome but in the Balkans, Constantine’s life was shaped by the turbulent politics of the late third century. He grew up as Emperor Diocletian – remembered now as a savage persecutor of Christians – was establishing the Tetrarchy, with four rulers now in control of the empire. One of these was Constantine’s father, Constantius. But when Constantius died in York, his son was acclaimed emperor in his place, kicking off a violent civil war. This episode traces Constantine’s life, from his childhood through to his elevation as emperor, taking in his extraordinary victory at Milvian Bridge, the vision that allegedly encouraged his conversion to Christianity, and his founding of Constantinople as a New Rome. It also examines his relationship with his mother, later known as Saint Helena, the bloody path he carved to the imperial throne, and his role in the pivotal Council of Nicaea, a landmark event in Christian history. If you’re a fan of religious revolutions, bloody Roman power politics, and historical nepo babies, you’ll love our episode on Constantine the Great. If you want more Roman rulers, listen to our episodes on the Rise of Julius Caesar, Agrippina the Younger, or Emperor Nero, with Professor Mary Beard and Patton Oswalt. And for more on the Christianisation of the Roman empire, check out our episode on Hypatia of Alexandria. You’re Dead To Me is the comedy podcast that takes history seriously. Every episode, Greg Jenner brings together the best names in history and comedy to learn and laugh about the past. Hosted by: Greg Jenner Research by: Auréliane Perrin Written by: Auréliane Perrin, Dr Emmie Rose Price-Goodfellow, Dr Emma Nagouse, and Greg Jenner Produced by: Dr Emmie Rose Price-Goodfellow and Greg Jenner Audio Producer: Steve Hankey Production Coordinator: Gill Huggett Senior Producer: Dr Emma Nagouse Executive Editor: Philip Sellars

Transcript

0:00
59:00

11,433 words · 7 speakers

Speaker names marked are inferred from speaking time and the show’s known hosts — they are not voice-verified.

Topics

  • Rome
  • York
  • Constantinople
  • Jerusalem
  • Milan
  • Milvian Bridge
  • Tetris
  • Istanbul
  • Byzantium
  • Lincoln

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