Constantine the Great, the first Roman emperor to embrace Christianity, stands as a pivotal figure in late antiquity, bridging the classical world and the emerging Byzantine era. His reign transformed the empire, yet, as Constantine entered his sixties, he continued to plan for wars and also the succession at the same time. How did his dynastic plans unfold? What were his plans for foreign policy? How did he ultimately divide his empire?
Aug 27, 2025•22 min
The Age of Constantine bridged the Classical World and the world of Late Antiquity. This era has a reputation for being economically troubled, but the reality is far more complicated. This episode ruminates on the defining features of Constantine's economy, with special focus on agriculture, urbanization, money, government finances and the growing economic power of the Christian church. Donate: https://www.paypal.com/ncp/payment/WZTWCMWCJJYFC YouTube Channel: https://www.youtube...
Aug 07, 2025•22 min
In AD 330, Constantine the Great established Constantinople as the new capital of the Roman Empire--transforming his empire, and the world. Constantine built a cultural and economic powerhouse, and a city associated with Christendom. It was a city that, depending on your perspective, helped usher in the end of the Roman Empire, or perhaps aided its preservation. Why did Constantine pick the site of Constantinople? How did he develop the city? How did Constantine's new Christian identity articula...
Jul 31, 2025•23 min
In 325 AD, a gathering of bishops in a small town near Constantinople changed the course of Christianity and the Roman Empire forever. Known as the Council of Nicaea, this wasn’t just a theological debate—it was a collision of imperial power and religious authority. At its heart was Constantine the Great, the first Christian emperor, whose dream of a unified empire under one God reshaped church and state. But why did Constantine step into this religious fray? How did his decisions at Nicaea infl...
Jul 10, 2025•28 min
Was Constantine's conversion to Christianity genuine? How did it reshape Roman politics and culture? Evidence from Lactantius and Eusebius suggests a sincere conversion, with a divine vision sparking his faith, though political pragmatism shaped its expression. His actions, like the Edict of Milan and church-building, wove Christianity into Roman identity, transforming the empire. Constantine’s legacy established Christianity as Rome’s cornerstone, hinting at a complex blend of faith and strateg...
Jul 02, 2025•24 min
The Third Century Crisis prompted Diocletian’s Tetrarchy in 293 AD--a bold four-ruler system to restore order. Then, in 303, Diocletian inaugurated the Great Persecution of Christians. Religion and politics intersected when Diocletian abdicated in 305, setting in motion a chain of events which prompted a succession crisis and empowered a new usurper, Constantine, to make a play for Rome. How did Constantine come to power and how did his rise intersect with the fall of the tetrarchy and sweeping ...
Jun 25, 2025•20 min
What happens when a society’s protectors turn on its elites? Why did the Roman military, with its fierce loyalty and unity, eclipse the wealthy senators of the Pax Romana? How did Rome’s own soldiers, alienated and rootless, turn into “barbarians” within? Peter Turchin's insights offer some useful food for thought. Donate: https://www.paypal.com/ncp/payment/WZTWCMWCJJYFC YouTube Channel: https://www.youtube.com/@ProfCPE Buy Professor Elliott's newest book: Pox Romana: The Pla...
Jun 18, 2025•17 min
Diocletian’s Edict on Maximum Prices was a bold attempt to combat hyperinflation. It was sold with moralizing rhetoric--not unlike rhetoric in favor of anti-price-gouging laws or wage and price controls in modern states. Diocletian blamed greed instead of addressing currency issues. Did the Price Edict work? Donate: https://www.paypal.com/ncp/payment/WZTWCMWCJJYFC YouTube Channel: https://www.youtube.com/@ProfCPE Buy Professor Elliott's newest book: Pox Romana: The Plague that Sho...
Jun 11, 2025•22 min
The Roman Empire under Diocletian saw sweeping changes that reshaped its core. Provinces were reorganized and multiplied to tighten administrative control. The bureaucracy swelled, with tens of thousands of officials managing the sprawling empire. Peasants were bound to the land they worked, securing a steady flow of taxes and labor. Meanwhile, the military's reach deepened, its influence seeping into daily life. Donate: https://www.paypal.com/ncp/payment/WZTWCMWCJJYFC YouTube Channel: http...
Jun 05, 2025•22 min
Diocletian a low-born Illyrian, rose to emperor in a period of crisis. Instead of waiting for another civil war to erupt, he appointed Maximian to co-rule with him, and handle the problematic western empire. But as problems with invading armies and usurpers continued, Diocletian took the dramatic step of appointing additional emperors in AD 293, establishing the Tetrarchy ('Rule of Four Men'). This militarized system concentrated power in the hands of four absolute autocrats, sidelining the Sena...
May 29, 2025•22 min
Turmoil resumed following Emperor Aurelian’s assassination in AD 275. Rapidly changing emperors, barbarian invasions and internal strife defined the years 275-284. Within this chaos, Diocles, a low-born Dalmatian soldier, seized power in 284. But instead of joining the long list of warlords that only temporarily won power before falling in civil war, he laid a new foundation for a transformative era in Roman politics. Donate: https://www.paypal.com/ncp/payment/WZTWCMWCJJYFC YouTube Channel: ht...
May 21, 2025•21 min
Students often ask me for Roman Empire book recommendations. Listeners have as well. It is easy to find popular histories, but here I discuss eleven excellent hidden gems--books that are great for the causal reader, but robust enough that I’ve used them in my research and teaching. These aren’t popular titles, but they’re brilliantly crafted by leading academics, diving deep into Rome’s history, culture, religion and economy. Each book is well-written, accessible, and budget-friendly, perfect fo...
May 14, 2025•30 min
Lucius Annaeus Seneca, the 1st-century Roman Stoic, sparks endless debate. His works, like Letters to Lucilius and On the Shortness of Life , preach virtue, simplicity, and resilience. Yet, Seneca amassed a fortune of 300 million sesterces, owned lavish villas and advised Nero. Critics call him a hypocrite. His Stoic writings inspire, but do they align with his actions? This tension defines his legacy. Was Seneca a true Stoic, or was he a fraud?
May 09, 2025•19 min
Listeners and students have asked me who my favorite Roman emperor is. Lists of the "best" emperors often highlight giants like Augustus, Trajan, and Marcus Aurelius—undeniably impressive for their conquests and governance. But my favorite, for personal reasons, is a man overlooked by many historians and dismissed by the writers of his time. A blue-blooded elite, he seized power in a chaotic coup, faced senatorial scorn, yet ruled effectively. He expanded the empire, improved infrastructure, and...
Apr 30, 2025•19 min
Ancient Rome--the heart of an empire--was fed by a vast network of ships and storehouses that brought grain from distant lands like Egypt and Africa. The Roman state orchestrated this colossal effort, called the Annona , to feed its citizens, a feat unmatched in the pre-industrial world. But behind this marvel lay a darker story—rural farmers stripped of their harvests, urban masses dependent on handouts and a system driven by political ambition. Today, we’ll explore this complex machine that ke...
Apr 23, 2025•23 min
In first-century Galilee, King Herod Antipas’s stable rule provided a relatively peaceful setting for Jesus of Nazareth, born around 4 BC, to emerge as a Jewish preacher, promoting repentance and the kingdom of God. Conversely, Judea faced turmoil under Roman prefects like Pontius Pilate. By around AD 30, Jesus entered Jerusalem, and was crucified within a week. But was Jesus a mere mythological figure, or did he really exist? Ancient sources outside the New testament canon in fact confirm that ...
Apr 16, 2025•18 min
Roman emperors governed a sprawling empire, from Britain to Syria—but how did they maintain control over such vast lands? Did they rely on spies to monitor their enemies and ensure loyalty? Enter the frumentarii, a mysterious group of soldiers originally tasked with grain supply. History reveals they evolved into agents of espionage, assassination, and taxation, serving emperors like Hadrian and Severus. This episode uncovers their shadowy roles—and why their power crumbled under Diocletian....
Apr 09, 2025•16 min
Did Romans trust their money? Roman officials required legal exchange rates, but not everyone obeyed them--especially when mints adulterated or debased precious metal coinage. Only scant evidence of rebellion survives, but there are hints that show Romans inventing new conventions--some quite elegant. How overt was monetary defiance? Marcus Cornelius Fronto, famed rhetorician and tutor to Emperor Marcus Aurelius, once told the emperor in a letter: “Cleave to the old coinage”. Romans trusted coin...
Apr 02, 2025•15 min
On March 15, 44 BC, Julius Caesar, appointed dictator for life, was assassinated by senators led by Marcus Brutus and Gaius Cassius. Caesar’s dictatorship, his military conquests, populist reforms and unprecedented power seemed like the style of monarchy the Republic was meant to guard against. The conspirators against Caesar justified the killing as a constitutional defense against tyranny. Yet, their motives were questionable, and the outcome of the assassinate simply led to more tyranny. So w...
Mar 26, 2025•19 min
In 58 BC, Julius Caesar embarked on a campaign that transformed Gaul—modern France, Belgium, and beyond—into a Roman province . What propelled this conquest? Strategic fears had long haunted Rome, from the Gallic sack of the 390s BC to Germanic pressures across the Rhine. Economic prospects tantalized as well. Yet Caesar’s ambition loomed largest, and his victories reshaped what had been a frontier into the Roman Empire’s heartland.
Mar 18, 2025•17 min
Rome’s early Republic leaned on its legions, with no real navy to speak of—until Carthage, a sea-dominating empire, sparked the First Punic War in 264 BC. Exposed and outmatched, Rome turned the tide in 261 BC, reverse-engineering a captured Carthaginian ship to craft a fleet of quinqueremes. Armed with ingenious corvus boarding bridges, Rome's new navy stunned Carthage, and launched Rome as a Mediterranean powerhouse. How did land-locked Rome master the seas?
Mar 12, 2025•22 min
Aurelian—a gritty Balkan soldier—seized a crumbling Roman Empire in AD 270. His five-year reign still stuns: how did he crush Germanic hordes, topple Zenobia’s Palmyrene Empire and reunite the Gallic Empire under Roman rule? But Aurelian was more than a conqueror. He constructed miles of walls around Rome, and erected a massive temple to Sol Invictus--god of the unconquered sun.
Mar 05, 2025•22 min•Ep. 77
As a lethal plague tore through Rome, Persian king Sapor I struck the Empire’s east, capturing Emperor Valerian—a staunch senator and fierce Christian persecutor—after his bold counterattack failed. Internal strife and external foes shattered Rome into three warring realms: the Gallic and Palmyrene Empires rose amidst the chaos. Would the third century witness Rome’s doom?
Feb 26, 2025•17 min•Ep. 76
In AD 249, the Plague of Cyprian swept through the Roman Empire. Named after Cyprian of Carthage, who vividly described its horrors, this plague led to loss of life and increased imperial destabilization during an already turbulent time. Accounts from Cyprian and Dionysius of Alexandria highlight the plague's severity, noting it seemed to threaten the very existence of humanity. At the same time, the emperor Trajan Decius issued an edict requiring universal sacrifice to Roman gods across the ent...
Feb 19, 2025•17 min•Ep. 75
The Crisis of the Third Century began with the assassination of Severus Alexander, leading to Maximinus Thrax's brief and unpopular rule. Maximinus treated Rome like his own personal piggy bank--looting everything from senatorial estates, to local funds for festivals and celebrations. he was assinated in AD 238, also known as the Year of the Six Emperors. By the end of that year, a pre-teen boy sat alone on the throne. It was his task to try to save a beleaguered and besieged Roman Empire....
Feb 14, 2025•18 min
The Roman monetary system--one of the worlds most stable and trusted monetary systems for nearly 500 years, seems to have collapsed in the third century AD. Rapid debasements made Roman silver coins nearly valueless. This economic instability may have prompted inhabitants of the Roman Empire to stop using currency in some regions. In just the AD 270s alone, prices rose by around 1,000%. What happened to Roman currency and could anything have been done differently?
Feb 05, 2025•20 min
Was the third century AD a period of crisis or transformation? The prevalence of war, economic strain and demographic collapse certainly seems compelling. And yet, this same period could be viewed as a transformation where Rome adapted, with power shifting from traditional elites to military figures, and where cultural, religious, and social structures evolved. Was the constant warfare a sign of an empire's decline, or was it forging a new and more sustainable system?
Jan 29, 2025•19 min•Ep. 72
Cassius Dio, a Roman historian and senator, seems to have foreseen the tumultuous times the Roman Empire was about to experience in the Crisis of the Third Century. His proposed reforms come to us through the lens of his famous debate between Agrippa and Maecenas in his epic history of Rome. Dio envisioned a stable, centralized Roman Empire, including a professional standing army, fiscal responsibility and a nuanced balance of power between the Senate and the Emperor. I analyze these prescient w...
Jan 23, 2025•31 min•Ep. 71
Alexander Severus, Roman Emperor from 222 to 235 AD, ascended to power under the guardianship of his mother and grandmother. He offered a serious foreign policy--aimed at stabilizing increasingly fragile borders to both the north and east of the Empire. But the Crisis of the Third Century was looming, and Rome's legions apparently no longer wished to have peace--preferring instead the profits of foreign and civil wars.
Jan 15, 2025•18 min•Ep. 70
Elagabalus, the 14-year-old priest-king, became emperor in AD 218 and tried to impose the sun god El-Gabal as Rome's chief deity. His reign was marked by multiple marriages, accusations of effeminacy and unrest in Rome. He was such a disaster of an emperor that his own grandmother sough to replace him with his cousin, Alexander.
Jan 09, 2025•18 min•Ep. 69
