The Fall of the Roman Empire: A New History of Rome and the Barbarians

Summary

Peter Heather's book is a narrative and argument about how the western half of the Roman Empire came to an end in the fifth century. It is organized in three parts, Pax Romana, Crisis and Fall. The first part describes the empire around the year 300 and through the fourth century: a vast, functioning state that had recovered from the third-century crisis through the reforms of Diocletian and Constantine, with a large professional army, an expanded bureaucracy, a tax system resting on agriculture, and provincial elites who had made Roman culture their own. Heather argues that this empire was not in terminal decline. Its gravest strategic problem was the rise of Sasanian Persia in the east, and on the Rhine and Danube the Germanic peoples, partly through generations of contact with Rome, had grown into larger and more formidable confederations. The second part turns to the crisis that began in the 370s, when the Huns moved west from the steppe and drove Gothic groups to seek refuge across the Danube in 376. Mismanagement of their reception led to revolt and to the battle of Hadrianople in 378, where the Emperor Valens and much of the eastern field army died. Heather follows a second wave of migration in 405-408, including the Rhine crossing of Vandals, Alans and Suevi, the career of Alaric and the sack of Rome in 410, and the settling of Goths in Aquitaine. He gives particular weight to the Vandal capture of Carthage in 439, which took the richest western provinces and their taxes. He narrates the age of Aetius and of Attila, drawing on Priscus's account of an embassy to the Hun court, the Hunnic invasions of Gaul and Italy, and the sudden collapse of Attila's empire after 453, which released yet more groups onto Roman soil. The third part covers the shrinking resources of the western government, the failure of the great joint expedition against the Vandals in 468, and the deposition of the last western emperor in 476. Heather concludes that the western empire was brought down chiefly by outside pressure, the Huns acting indirectly by pushing other peoples across the frontier, rather than by internal decay, and that the eastern empire survived because its richest provinces lay beyond the reach of the invaders. The book was published by Macmillan in London in 2005 and by Oxford University Press in New York in 2006.

Plot or Argument

• Part I: Pax Romana

  The fourth-century empire as a working state: army, taxation, bureaucracy, provincial elites and Christianity; the Persian challenge in the east; the growth of the Germanic world on the northern frontier.

• Part II: Crisis, the Huns and the Goths (376-382)

  The Huns' advance drives the Goths to the Danube; the Roman reception fails; Valens dies at Hadrianople; a negotiated settlement brings Goths into the empire as semi-autonomous allies.

• Part II: The second wave and the sack of Rome (405-418)

  Radagaisus invades Italy; Vandals, Alans and Suevi cross the Rhine; Alaric's Goths sack Rome in 410; western authority is rebuilt by settling Goths in Aquitaine.

• Part II: Carthage and Attila (429-453)

  The Vandals take North Africa and Carthage in 439; Aetius balances barbarian groups; Attila's empire reaches its height, invades Gaul and Italy, and collapses after his death.

• Part III: Fall (454-476)

  With revenues shrinking, the western court depends on barbarian generals; the 468 expedition against the Vandals fails; Odoacer deposes Romulus Augustulus in 476.

• Conclusion: why the West fell

  Heather weighs internal decline against external shock and argues that the Huns' indirect impact and the empire's own effect on its neighbors explain the collapse of the West and the survival of the East.

Characters

• Valens, eastern Roman emperor

  Admits the Goths in 376 and dies at Hadrianople in 378.

• Alaric, Gothic king

  Leader whose followers sack Rome in 410 after years of bargaining with the imperial court.

• Stilicho, western generalissimo

  Half-Vandal commander who governs the West for Honorius until his execution in 408.

• Aetius, western general

  Dominant figure of the 430s-450s who uses Hunnic and other allies to hold Gaul.

• Attila, king of the Huns

  Ruler of a great steppe empire, described from Priscus's embassy, who dies in 453.

• Geiseric, Vandal king

  Conqueror of Carthage in 439 and victor over the Roman expedition of 468.

• Odoacer, barbarian general in Italy

  Deposes the last western emperor in 476 and rules Italy as king.

Lessons

• Strength and vulnerability in the same empire

  Heather portrays the fourth-century empire as strong, not rotting: its army and tax system worked, and its elites were loyal to Roman ways. Yet its very success shaped its neighbors, who grew larger and better organized through trade, service and war with Rome. The lesson is that great powers alter the world around them in ways that can return upon them.

  • What evidence does Heather give that the empire was functioning well in the fourth century?
  • How did contact with Rome change the Germanic peoples beyond the frontier?
  • Can a powerful state's own influence create the challenges it later faces?

• The weight of one decision

  In 376 the Roman authorities admitted Gothic refugees across the Danube and then mishandled their supply, provoking revolt. Two years later an emperor and his army died at Hadrianople. Heather shows how a crisis of reception, rather than a planned invasion, began a chain of events that the empire never fully reversed.

  • Why did the Goths come to the Danube in 376?
  • What went wrong in their reception, according to Heather and his source Ammianus?
  • How do leaders weigh compassion, security and prudence when large numbers of people seek refuge?

• Revenue and survival

  Heather counts the cost of each lost province in taxes and soldiers. The loss of North Africa to the Vandals in 439 cut off the West's richest revenues, so that the western court could no longer pay the army that defended it. The East, with its wealthy provinces in Asia Minor, Syria and Egypt beyond the invaders' reach, endured.

  • Why does Heather treat the fall of Carthage in 439 as a turning point?
  • Why did the eastern half of the empire survive when the western half did not?
  • What does the book suggest about the link between a government's resources and its ability to defend its people?

• A debate among historians

  Since Gibbon, historians have argued whether Rome fell from internal decay, Christianity, economic weakness, or outside pressure, and some late-antique historians have preferred to speak of transformation rather than fall. Heather sides firmly with external pressure and with a real collapse in the West, while engaging the other views. The book shows students how historians argue from evidence and answer one another.

  • Which explanations for Rome's fall does Heather argue against, and why?
  • What is the difference between calling the end of the western empire a fall and calling it a transformation?
  • How should a student weigh competing explanations offered by expert historians?

Context

The question of why the western Roman Empire ended has been debated since antiquity, from Augustine's City of God after the sack of 410 to Edward Gibbon's Decline and Fall (1776-1789), which gave weight to moral decline and the influence of Christianity. In the later twentieth century, scholars of late antiquity such as Peter Brown emphasized the vitality and creativity of the period, and some historians described the end of Roman rule in the West as a gradual transformation, with barbarian groups often accommodated by treaty. Heather's book, together with Bryan Ward-Perkins's The Fall of Rome and the End of Civilization published the same year, argued that the end of the western empire was a real and violent collapse with heavy costs. Heather's emphasis on the Huns and on the growth of Germanic confederations built on his earlier research on the Goths. Some reviewers welcomed the book's clarity and narrative drive, while others questioned the weight it gives to the Huns or its reading of Germanic group identity; Heather developed his account further in Empires and Barbarians (2009).

Composition

Heather wrote for general readers as well as specialists, combining narrative with explicit argument and close readings of sources such as Ammianus Marcellinus, Priscus, Olympiodorus and Sidonius Apollinaris, and of archaeological evidence. The book was first published by Macmillan in London in 2005 and by Oxford University Press in New York in 2006, with a paperback in 2007.

Reception

The book became one of the most widely read modern accounts of Rome's end in the West and is often paired with Ward-Perkins's study and set against the transformation school. It is standard reading in university courses on late antiquity and has been translated into several languages.

Comparisons

• gibbon-decline-and-fall-selections

  Gibbon's classic account emphasized internal causes, including moral decline and Christianity; Heather explicitly answers it by stressing outside pressure on a still-healthy state.

• ammianus-marcellinus-roman-history

  Ammianus is Heather's chief source for the Gothic crossing of 376 and the battle of Hadrianople; reading his narrative shows the evidence behind Heather's second part.

• harper-the-fate-of-rome

  Kyle Harper's later study adds climate change and pandemic disease to the story, a different emphasis from Heather's focus on the Huns and barbarian groups.

• wickham-the-inheritance-of-rome

  Chris Wickham's history of Europe from 400 to 1000 begins where Heather ends and stresses continuity and the economics of the successor kingdoms.

• city-of-god

  Augustine wrote in response to the sack of Rome in 410, which Heather narrates; the two show how a contemporary and a modern historian interpret the same event.

• woolf-rome-an-empires-story

  Greg Woolf's survey of the whole Roman story places the fifth-century collapse in the long life of an empire, a wider frame than Heather's focused argument.

Quotes

For Students

A reading companion for classical Christian high school students. See the student guide.

Reading Guide

Watch for

• Heather's evidence that the fourth-century empire was strong rather than declining.
• How he uses ancient writers such as Ammianus and Priscus, and where he says their evidence is limited.
• The chain of cause and effect from the Huns' arrival to the crossings of the Danube and the Rhine.
• The importance he gives to tax revenue and the loss of North Africa.
• Where he answers other historians, including Gibbon and those who prefer to speak of transformation.

Key terms and names

Late antiquity

The period from about 250 to 750, between classical antiquity and the Middle Ages.

Foederati

Barbarian groups bound to Rome by treaty and serving as allies under their own leaders.

Comitatenses

The mobile field armies of the late Roman Empire, distinct from frontier garrisons.

Hadrianople (Adrianople)

City in Thrace near which the Goths defeated and killed Emperor Valens in 378.

Sasanian Persia

The Persian empire from the 220s to 651, Rome's great rival in the east.

Transformation thesis

The view that Roman rule in the West gave way gradually to successor kingdoms with much continuity, rather than collapsing.

Seminar Questions

1. Comprehension What happened on the Danube in 376 and at Hadrianople in 378?
2. Comprehension Why does Heather treat the loss of North Africa in 439 as so serious?
3. Comprehension What happened to the Huns after Attila's death, and what did it mean for Rome?
4. Interpretation How does Heather argue that the Huns caused Rome's fall without ever conquering Roman territory themselves?
5. Interpretation Why, according to Heather, did the eastern empire survive while the western did not?
6. Interpretation How does Heather's view differ from Gibbon's, and what kind of evidence does each rely on?
7. Big Question Do great civilizations fall mainly because of outside forces or because of weakness within?
8. Big Question How should Christians interpret the rise and fall of earthly kingdoms?

Faith Connections

• Daniel 2:20-21 (Scripture)

  God changes times and seasons; he removes kings and sets up kings. The passing of the western empire invites reflection on providence over the kingdoms of the earth.

• Hebrews 13:14 (Scripture)

  Here we have no lasting city, but we seek the city that is to come. Christians who saw Rome sacked in 410 drew on this hope.

• Augustine, City of God I.1 and XIV.28 (Church Fathers)

  Augustine answered pagans who blamed Christianity for the sack of 410 by distinguishing the earthly city from the city of God, a frame worth setting beside Heather's secular explanation.

• Edward Gibbon, Decline and Fall, ch. 38, General Observations on the Fall of the Roman Empire in the West (Great Conversation)

  Gibbon's famous reflections on why Rome fell are the classic statement that Heather's book answers.

Logic and Rhetoric

Central argument: If the western empire had been decaying from within, it would have shown weakness before the late fourth century; Heather finds instead a functioning army, tax system and loyal elites. The collapse followed closely upon the Huns' arrival and the migrations it set off, which stripped away the provinces that paid for the army. Therefore outside pressure, not internal decay, was the decisive cause of the West's fall.

Rhetorical device: argument by counterfactual comparison. Heather sets the West beside the East, which shared the same institutions and religion but survived because its richest provinces lay beyond the migrants' reach.

Debate: Resolved: that the western Roman Empire fell chiefly because of external pressure rather than internal decline.

Writing Prompts

Essay: Heather argues that the western empire was strong in the fourth century and was undone by outside pressure. Evaluate his argument using his treatment of the Gothic crossing of 376 and the fall of Carthage in 439.

Comparison with The History of the Decline and Fall of the Roman Empire (Selections): Compare Gibbon's and Heather's explanations of Rome's fall in the West. What evidence does each emphasize, and which account better explains why the East survived?

Creative Prompts

• Dialogue

  Write a debate between Heather and Gibbon over the cause of Rome's fall in the West, each drawing on evidence from their books.

• Essay

  Was the fall of Carthage in 439 more important than the sack of Rome in 410? Argue using Heather's account of revenue and military power.

• Fiction

  Write a letter from a Roman officer on the Danube in 376 describing the arrival of the Gothic refugees and the decisions facing him.

• Classroom

  On a map of the empire in 395, mark the routes of the Goths, Vandals and Huns and the provinces lost to Rome by 476, with dates.

Further Reading

• The Roman History (The Later Roman Empire, A.D. 354-378), Ammianus Marcellinus

  The contemporary source for the Gothic crossing and Hadrianople.

• The Fall of Rome and the End of Civilization, Bryan Ward-Perkins

• Empires and Barbarians, Peter Heather

• The World of Late Antiquity, Peter Brown

• Barbarian Migrations and the Roman West, 376-568, Guy Halsall