Why Every Great Empire Eventually Falls — Fexingo History

The Fall of Rome: Diocletian's Tetrarchy and the Division That Doomed an Empire

6 min · 24. maj 2026
episode The Fall of Rome: Diocletian's Tetrarchy and the Division That Doomed an Empire cover

Description

In this episode, Lucas and Luna explore a pivotal moment in Roman history: Diocletian's Tetrarchy, the system of four rulers designed to stabilize the empire but which ultimately sowed the seeds of its permanent division. They discuss how Diocletian, a Dalmatian-born emperor, rose through the ranks to take power in 284 CE, his administrative and military reforms, the creation of the Tetrarchy with Maximian, Galerius, and Constantius Chlorus, and the establishment of new capitals like Nicomedia and Trier. The conversation delves into the economic reforms of the Edict on Maximum Prices, the persecution of Christians under the 'Great Persecution' starting in 303 CE, and how Diocletian's retirement in 305 CE led to civil wars that brought Constantine to power. They examine the lasting impact of dividing the empire into eastern and western halves, a precedent that would lead to the final split after Theodosius I. The episode also touches on the legacy of Diocletian's palace at Split and the contrast between his reforms and the later collapse under barbarian pressure. #Diocletian #Tetrarchy #RomanEmpire #LateAntiquity #Maximian #Galerius #ConstantiusChlorus #EdictOnMaximumPrices #GreatPersecution #Nicomedia #Trier #ConstantineTheGreat #RomanHistory #EmpireCollapse #FexingoHistory #History #AncientRome #DiocletiansPalace Keep every episode free: buymeacoffee.com/fexingo [https://buymeacoffee.com/fexingo]

Comments

0

Be the first to comment

Sign up now and become a member of the Why Every Great Empire Eventually Falls — Fexingo History community!

Get Started

1 month for 9 kr.

Then 99 kr. / month · Cancel anytime.

  • Podcasts kun på Podimo
  • 20 lydbogstimer pr. måned
  • Gratis podcasts

All episodes

107 episodes

episode The Aksumite Empire's Fall: Trade, Climate, and the Rise of Islam artwork

The Aksumite Empire's Fall: Trade, Climate, and the Rise of Islam

This episode of Why Every Great Empire Eventually Falls examines the collapse of the Aksumite Empire, one of antiquity's great civilizations. Lucas and Luna explore how Aksum, a powerhouse of Red Sea trade from the 1st to 7th centuries CE, controlled the ivory and frankincense routes and rivaled Rome and Persia. They focus on the key factors behind its decline: the rise of Sassanid and later Islamic dominance in the Red Sea, which cut off Aksum's maritime trade; a series of devastating droughts and soil exhaustion that undermined agriculture; and internal power struggles that fragmented the state. Specific figures include King Ezana, who embraced Christianity; Kaleb, who campaigned in Yemen; and the last ruler, Dil Na'od. The episode also unpacks the mystery of Aksum's fall, including the legend of Queen Gudit and the role of the Zagwe dynasty. Listeners learn about the Aksumite currency, the stelae fields, and the Ge'ez language. The conversation weaves climate data, trade economics, and political history into a coherent narrative of decline. The hosts also touch on how Aksum's Christian identity was reshaped by isolation after the Islamic expansion. The episode draws on recent archaeological work and the writings of Cosmas Indicopleustes to reconstruct Aksum's final centuries. #AksumiteEmpire #KingEzana #QueenGudit #RedSeaTrade #Ge'ez #ZagweDynasty #Kaleb #DilNa'od #CosmasIndicopleustes #EthiopianHistory #Stelae #AksumiteCurrency #ClimateCollapse #AncientTrade #History #FexingoHistory #FallOfEmpires #Ethiopia Keep every episode free: buymeacoffee.com/fexingo [https://buymeacoffee.com/fexingo]

20. juni 20265 min
episode The Gupta Empire: Why India's Golden Age Crumbled artwork

The Gupta Empire: Why India's Golden Age Crumbled

In this episode of Why Every Great Empire Eventually Falls, Lucas and Luna explore the collapse of the Gupta Empire—often called India's Golden Age. They dive into the catastrophic White Hun (Hephthalite) invasions, the mysterious figure of Skandagupta who temporarily held them back, and the role of succession crises, economic strain, and the decline of trade with Rome. Learn about Gupta coinage, the feudatory system of samantas, and the famous iron pillar of Delhi that still stands rust-free. This episode also covers the aftermath: the rise of Harsha and the regional kingdoms that emerged after Gupta decline. A fresh angle on imperial collapse focusing on South Asia. #GuptaEmpire #WhiteHuns #Hephthalites #Skandagupta #Samanta #IronPillar #Kumaragupta #BudhaGupta #Harsha #India #AncientHistory #EmpireCollapse #GoldenAge #Numismatics #Migrations #History #FexingoHistory #WorldHistory Keep every episode free: buymeacoffee.com/fexingo [https://buymeacoffee.com/fexingo]

Yesterday8 min
episode The Huns in Central Asia: Nomadic Empire Before Attila artwork

The Huns in Central Asia: Nomadic Empire Before Attila

Before Attila terrorized Europe, the Huns built a vast but poorly understood empire on the steppes of Central Asia. In this episode, Lucas and Luna explore the rise of the Xiongnu, the nomadic confederation that ruled Mongolia and Siberia for centuries before the Huns appear in Roman records. They discuss the role of the bow and the horse, the tribute system that kept the Han dynasty on edge, and the controversial theory that the Huns were the Xiongnu. Along the way, they touch on the Modu Chanyu, the Great Wall of China, and the near-mythical lost city of Karakorum. This is the story of a nomadic empire that shaped history from China to Rome, told through archaeology, Chinese chronicles, and the latest genetic studies. #Huns #Xiongnu #CentralAsia #NomadicEmpire #ModuChanyu #HanDynasty #GreatWall #Steppe #HorseArchers #CompositeBow #Karakorum #OrkhonValley #SilkRoad #Archaeology #AncientHistory #WorldHistory #History #FexingoHistory Keep every episode free: buymeacoffee.com/fexingo [https://buymeacoffee.com/fexingo]

Yesterday7 min
episode Why the Sassanid Empire Fell: War, Religion, and the Arab Conquest artwork

Why the Sassanid Empire Fell: War, Religion, and the Arab Conquest

This episode of Fexingo History dives into the collapse of the Sassanid Empire, the last great Persian state before Islam. Lucas and Luna explore how centuries of war with Rome, rigid Zoroastrian orthodoxy, and internal rebellion left the empire hollowed out by the time Arab armies arrived. They focus on the pivotal Battle of al-Qādisiyyah (636 CE), the role of the general Rostam Farrokhzād, and the controversial figure of Yazdegerd III. The conversation also examines the empire's administrative structure, the class system of the wuzurgān and āzādān, and the legacy of the Sasanian bureaucracy in the Islamic world. With fresh details drawn from the Šāh-nāmeh and chronicles of al-Ṭabarī, this episode reveals how a superpower can unravel from within long before its final defeat. No rehash of Rome or Byzantium—just the untold story of Persia's last dynasty. #SassanidEmpire #BattleOfAlQadisiyyah #YazdegerdIII #RostamFarrokhzad #Zoroastrianism #KhosrowI #Mazdak #Ctesiphon #Šāhnāmeh #alTabari #ArabConquest #HistoryOfIran #LateAntiquity #PersianEmpire #MilitaryHistory #AncientCivilizations #FexingoHistory #History Keep every episode free: buymeacoffee.com/fexingo [https://buymeacoffee.com/fexingo]

18. juni 20265 min
episode The Persian Immortals: Myth and Reality of an Elite Force artwork

The Persian Immortals: Myth and Reality of an Elite Force

The Persian Immortals are often imagined as an invincible 10,000-man unit that never lost a soldier. But the Greek sources that created this legend—Herodotus, Plutarch, Xenophon—were writing as enemies of the Achaemenid Empire. In this episode, Lucas and Luna pull apart the myth from the military reality. They explore the Immortals' actual role at the Battle of Thermopylae (480 BCE), their structure as the king's personal guard, and the archaeological evidence from Persepolis and Susa that tells a different story. They also ask a deeper question: were the Immortals really an elite shock troop, or more of a ritualized palace corps? Along the way, they touch on Persian infantry tactics, the sparabara shield wall, and the logistical genius behind the Achaemenid army. For listeners who enjoyed earlier episodes on Carrhae, the Byzantine Plague, or the Mongol succession crisis, this is a fresh look at how imperial militaries sustain—and are sustained by—their own legends. #PersianImmortals #AchaemenidEmpire #Thermopylae #Herodotus #Xenophon #Persepolis #Susa #AncientPersia #MilitaryHistory #EliteUnits #Sparabara #GreekHistoriography #MythVsReality #PersianWars #AncientHistory #FexingoHistory #History #Podcast Keep every episode free: buymeacoffee.com/fexingo [https://buymeacoffee.com/fexingo]

18. juni 20267 min