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Home / Historical Periods / Imperial Rome / Late Roman Empire

Period

Late Roman Empire

284–476 CE

The Late Roman Empire is usually dated from Diocletian’s reforms in AD 284 to the fall of the Western Roman Empire in AD 476, though Roman rule continued in the east. It was marked by administrative restructuring, military pressure, Christianisation, imperial division, and the growing importance of frontier peoples inside Roman politics. The empire did not simply vanish; it changed shape under intense pressure.

This period matters because it shows Rome as both resilient and vulnerable. Emperors tried to solve problems of succession, defence, taxation, and religious unity, while Goths, Vandals, Huns, Persians, and internal rivals forced repeated military and political crises. The western empire eventually fragmented, but many Roman institutions, identities, and ambitions survived beyond the formal end.

The Late Roman Empire is a strong setting for fiction about decline, survival, frontier pressure, and religious transformation. Harry Sidebottom’s Warrior of Rome series is especially relevant for the third-century crisis, while Rosemary Sutcliff’s later Roman Britain novels and Wallace Breem’s Eagle in the Snow show the emotional pull of a weakening empire. This period works well for reading lists about soldiers on exposed frontiers, Christianisation, barbarian diplomacy, imperial succession, and the end of the western empire.

Related people for Late Roman Empire

Alaric Ic. 4th century–410 Allectusdied 296 Ammianus Marcellinus330–395 Ardaricc. 5th century–460 Ataulfc. 4th century–415 Attilac. 5th century–453 Aëtiusc. 390s–454 Belisarius505–565 Carausiusdied 293 Constantine the Great272–337 Constantius Chlorusc. 250–306 Constantius Gallus325–354 Constantius II317–361 Constantius III370–421 Diocletianc. 240s–316 Eusebiac. 4th century–360 Gaisericc. 389–477 Galla Placidia386–450 Gallienus218–268 Honorius384–423 Julian331–363 Justinian Ic. 483–565 Libanius314–393 Magnus Maximus335–388 Majorianc. 420–461 Maxentius278–312 Maximus of Ephesus310–372 Odoacer433–493 Plotinus205–270 Priscus of Epirus305–395 Procopiusc. 5th century–565 Ricimerc. 405–472 Romulus Augustusc. 460–after 507 Shapur Ic. 3rd century–272 Shapur II309–379 Theodorac. 500–548 Theodoric the Great454–526 Theodosius I347–395 Valens328–378 Valentinian I321–375 Valentinian III419–455 Zeno425–491

Series

Series about Late Roman Empire (1 series)

Shadow of Rome in Order

by Adam Lofthouse 4 books 4.4

Shadow of Rome is set in the late Roman Empire and follows soldiers, frontier commanders and barbarian recruits through Britain, Gaul, Constantinople and the imperial civil wars of the late fourth century. The series begins with the Great Conspiracy in Roman Britain and moves towards the struggles of…

Books

30 Best Novels About the Late Roman Empire

Bestselling authors first, then star rating.

Non Fiction

16 Non-Fiction Books About the Late Roman Empire

Histories, biographies and reference works are listed separately from the historical novels above.