The fall of Rome, Byzantium, and the kingdoms that came after
On the fifteenth of October, 1764, a young Englishman sat among the ruins of the Capitol in Rome while barefoot friars sang vespers where the temple of Jupiter had stood. It was there, Edward Gibbon later wrote, that the idea of writing the decline and fall of the city first came into his mind. Twelve years later the first volume appeared, and the last came out in 1788. The question that occurred to him on the Capitol has been argued ever since.
The last shelf ended with Rome unable to keep itself in the West. When Alaric’s Goths sacked the city in 410, Jerome heard the news in Bethlehem and wrote that the city which had taken the whole world was itself taken. Yet the question is not only why Rome fell, but how much of it fell, and when. The empire in the East lasted another thousand years, and in the West the church, the Latin language, the bishops in the old cities, and a good deal of the law outlived the emperors. This shelf holds the books that ask what was lost and what was kept.
This is the fourth shelf of the library described in Why Build a Library. It opens with the book that set the question, follows the Western empire to its end, gives a group to the historians who still dispute what that end was, and then turns to the two places where Rome survived: Constantinople, and the barbarian kingdoms of the West.
The Question Gibbon Asked
The History of the Decline and Fall of the Roman Empire, Edward Gibbon
Six volumes, from the age of the Antonines to the fall of Constantinople in 1453, written in the most commanding prose of the English eighteenth century. Gibbon summed up his own work as the triumph of barbarism and religion, and his fifteenth and sixteenth chapters explain the rise of Christianity by natural causes alone while bowing politely to Providence. This shelf reads the evidence the other way: the faith Gibbon counted among Rome’s destroyers is what carried its inheritance through the fall, as the last group of books on the shelf shows. Every later book on this shelf is in some way an answer to him, and none has replaced him. The unabridged text is the thing itself; for a reader who will not get through six volumes, David Womersley’s one-volume Penguin abridgement keeps the best of it.
How the West Was Lost

The Later Roman Empire, Ammianus Marcellinus
The last great Latin historian was a Greek from Antioch and a staff officer who had served on the eastern frontier and marched with the emperor Julian into Persia. His surviving books cover the years 353 to 378, and he writes as a soldier who saw much of what he describes. His history ends with the battle of Adrianople, where the Goths destroyed an eastern Roman army and killed the emperor Valens, the first blow from which the West did not recover. The Penguin selection, translated by Walter Hamilton, is the place to start.
The Invasion of Europe by the Barbarians, J. B. Bury
Lectures given at Cambridge by the editor of Gibbon, published in 1928, the year after his death. Bury follows the Goths, Vandals, Franks, and the peoples after them from their first crossings of the frontier to the kingdoms they founded inside it, and he is careful about what the sources can and cannot tell us. He wrote that the collapse of the West was the result of a series of contingent events rather than of any general cause, which makes him a sober counterweight to the grander theories elsewhere on this shelf.
The Roman and the Teuton, Charles Kingsley
Cambridge lectures of 1864 by the clergyman and novelist, who reads the fall of the West as a work of Providence. His Teutons are “great boys,” brave and greedy, who broke a Rome already rotted by its own vices and were then taught by suffering and the Gospel until they became Christendom. The lectures run on past the end of the Western empire through the Goths and Lombards, and they close on “The Strategy of Providence.” The book is a better guide to how Victorian England understood itself, as heir of the Germanic conquerors under a guiding God, than to the fifth century, and read beside Bury and Heather it shows the difference plainly.
The Fall of the Roman Empire, Peter Heather
The best modern narrative of how the West was lost, published in 2005. Heather argues that the empire was not dying of internal decay when the barbarians arrived, but was brought down from outside: the Huns drove the Goths and others across the frontier, and the new groups inside the empire cut away the tax base the Western government needed to fight them. He tells it as a story, with battles, emperors, and generals, and it reads faster than a book of its weight has any right to.
Whether It Fell at All
The World of Late Antiquity, Peter Brown
A short, illustrated book from 1971 that changed how a generation of historians saw the years from about 150 to 750. Brown refused to treat them as a decline, and wrote instead of a world being transformed: of holy men and monks, of a Christian culture taking shape in Rome’s cities, and of an empire in the East and new powers in Persia and Arabia. His “late antiquity” became the name of an academic field, and the book remains the most persuasive case that something was being made in these centuries, not only lost.
The Fall of Rome and the End of Civilization, Bryan Ward-Perkins
An archaeologist’s answer to Brown, published in 2005. Ward-Perkins looks at pottery, roof tiles, coins, and even the size of cattle, and finds that across the West the material standard of living fell further and faster than in any comparable collapse he knew of, in places to below where it had been before the Romans came. Its argument is that the fall was real, violent, and a catastrophe for ordinary people, and that nothing is gained by pretending otherwise. Read it straight after Brown.
Mohammed and Charlemagne, Henri Pirenne
The Belgian historian’s last book, published in 1937, two years after his death. Pirenne argued that the Germanic kingdoms left the Mediterranean world largely Roman, and that the real break came in the seventh century, when the Arab conquests closed the sea and turned Europe north toward the Franks: “without Mohammed, Charlemagne would be inconceivable.” Later archaeology has shown that trade was failing well before the Arabs came, but the question Pirenne posed about when the ancient world ended has never gone away, and his book poses it more sharply than any other.
The Rome That Did Not Fall

Byzantium: The Surprising Life of a Medieval Empire, Judith Herrin
The Roman empire in the East lasted until 1453, governed from a Christian capital founded by Constantine, and its people called themselves Romans to the end. Herrin’s book, built from short chapters on single subjects, from the walls of Constantinople and Greek fire to icons, eunuchs, and the empress Irene, is the best introduction for a reader who has never given Byzantium a thought. It makes the case that this empire shielded the West for centuries and handed it much of what it later called its own.
History of the Byzantine State, George Ostrogorsky
The standard one-volume political history of the empire for most of the twentieth century, by a Russian-born historian who worked in Belgrade, first published in German in 1940 and translated by Joan Hussey. Ostrogorsky follows the state itself: its emperors, armies, taxes, and the system of military provinces that let it survive the Arab conquests. It is dense and unadorned, and it is the book to go to once Herrin has made the subject interesting.
The Secret History, Procopius
Procopius was the official historian of Justinian, the emperor who tried to win back the West and very nearly did. In his public histories he praised the reconquest of Africa and Italy and the building of Hagia Sophia. In this book, which he could not publish and which was found in the Vatican library more than a thousand years later, he describes Justinian and the empress Theodora as demons in human form. It is malicious, often unbelievable, and indispensable, and like Curtius on the Greek shelf it teaches that an ancient source must be read as an argument.
What Survived in the West
The Consolation of Philosophy, Boethius
Boethius was a Roman senator and consul who served Theodoric, the Gothic king of Italy, and set out to translate all of Plato and Aristotle into Latin. Accused of treason, he was imprisoned and put to death around 524, and he wrote this book while waiting to die. In alternating prose and verse, Lady Philosophy visits him in his cell and teaches him that Fortune’s wheel turns for every man and that the only good which cannot be taken away is God. Alfred the Great put it into Old English and Chaucer into Middle English, and through this one book much of the mind of ancient philosophy passed into the Christian Middle Ages.

The History of the Franks, Gregory of Tours
Ten books by a Gallo-Roman bishop of Tours, written in the later sixth century, which are nearly all we know of the first Frankish kings. Gregory tells of Clovis, whose Catholic baptism set the Franks apart from the Arian Goths and Vandals and won them the bishops of Gaul, and then of his grandsons’ murders, feuds, and treacheries, in a Latin he himself thought rough. He also shows, without meaning to, how much of Rome was still standing in Gaul: the cities, the bishops, the saints’ shrines, and the Latin he wrote in. It is the eyewitness account of what came after Rome in the West.
The Long-Haired Kings, J. M. Wallace-Hadrill
Seven essays on the Franks by an Oxford historian, published in 1962, including a chapter on how to read Gregory in the light of modern research. Wallace-Hadrill explains the kingship of the Merovingians, whose long hair marked their royal blood, the bloodfeud and the law that tried to contain it, and the relation between the new kings and the Roman Gaul they ruled. Read it after Gregory; it turns his chronicle of crimes into a picture of how a barbarian kingdom actually worked.
The Inheritance of Rome, Chris Wickham
A history of Europe from 400 to 1000, from Ireland to Byzantium and the caliphate, published in 2009. Wickham insists that these centuries be read on their own terms rather than as a waiting room for the nations of later Europe, and he follows the Roman inheritance through the Frankish, Gothic, Lombard, and English kingdoms down to the Carolingians and beyond. It is long and demanding, and it is the best single account of how the Roman West became medieval Europe.
The Inheritance
What the fall of Rome handed on was the distinction between a state and a civilization. The empire in the West ended, but what it had carried did not end with it: the church kept its bishops and its Latin, the monks kept the books, the law outlived the lawgivers, and the barbarian kings who took the provinces were soon baptized, and spent the next centuries trying to become Roman. In the East the empire itself survived, and kept the name of Rome for a thousand years. Gibbon thought he was describing a fall; the books on this shelf show that it was also a handing over. The next shelf turns north, to the Celts and the Anglo-Saxons, and to the island Rome had given up first.





