Aurelian(214 — 275)

Aurelian

Rome antique

6 min read

MilitaryPoliticsChef militaireAntiquityRoman Antiquity, the period of the Crisis of the Third Century and the late Roman Empire

Aurelian was Roman emperor from 270 to 275, nicknamed “restorer of the world” (restitutor orbis). A general of Illyrian origin, he reunified the Roman Empire by reconquering the Gallic Empire and the kingdom of Palmyra, putting an end to the Crisis of the Third Century.

Frequently asked questions

Aurelian, Roman emperor from 270 to 275, is known for having reunified an Empire on the brink of collapse. The key point to remember is that he reconquered the Gallic Empire and the Kingdom of Palmyra in the East, putting an end to the “Crisis of the Third Century.” The title restitutor orbis (“restorer of the world”) that he received at his triumph in 274 sums up this work of reconstruction. Unlike many soldier-emperors of his era, he did not merely fight: he also reformed the currency and the frontiers.

Key Facts

  • Becomes Roman emperor in 270, proclaimed by his troops after the death of Claudius II Gothicus
  • From 271 onward, has the Aurelian Walls built to protect Rome from barbarian invasions
  • Defeats Queen Zenobia in 272-273 and reconquers the kingdom of Palmyra in the East
  • Reconquers the Gallic Empire ruled by Tetricus in 274, thereby reunifying the Roman Empire
  • Assassinated in 275 during a conspiracy of officers while on campaign against the Persians

Works & Achievements

Aurelian Walls (walls of Rome) (271-275)

A vast defensive wall protecting Rome, still largely preserved today; it marks the capital's return to a defensive stance.

Reunification of the Empire (272-274)

Reconquest of the Palmyrene Empire and then the Gallic Empire, putting an end to the division of the Roman state.

End of the Crisis of the Third Century (270-275)

Through his victories over the barbarians and the breakaway states, Aurelian stabilized an Empire on the brink of collapse.

Cult of Sol Invictus (274)

Establishment of a major official sun cult intended to religiously unify the Empire around the person of the emperor.

Monetary reform (274)

Reorganization of the mints and improvement of the coinage to combat runaway inflation.

Abandonment of Dacia (271)

Strategic withdrawal from the trans-Danubian province to shorten and consolidate the Danube frontier.

Bread distributions (the annona) (270-275)

Reorganization of Rome's food supply, distributing bread rather than raw grain to the common people.

Anecdotes

Aurelian had an immense wall built around Rome, nearly 19 kilometers long, pierced with gates and bristling with towers. The capital had not had ramparts for centuries: it was an admission that even Rome could be threatened. These “Walls of Aurelian” are still largely standing today.

In 271, he crushed the army of Queen Zenobia of Palmyra, who had carved out an empire in the East. Captured, Zenobia was not executed but displayed bound in golden chains during Aurelian's triumph in Rome, before ending her days, so it is said, in a villa near Tivoli.

Aurelian gave the Empire a great new official cult, that of Sol Invictus, the “Unconquered Sun,” whose festival he fixed on December 25. Many historians see in this a distant ancestor of the date later chosen for Christmas.

Nicknamed “hand on sword” (manu ad ferrum) by his soldiers for his harshness and severity, Aurelian imposed iron discipline. Yet it was his own officers who assassinated him in 275, deceived by a secretary who had forged a list of death sentences.

Faced with the collapse of Roman currency, Aurelian launched a major reform and tried to reorganize the mints. In Rome itself, the workers of the Mint revolted: the repression was so violent that the sources speak of thousands of dead on the Caelian Hill.

Primary Sources

Historia Augusta, Life of Aurelian (Vita Aureliani) (4th century (late compilation, often unreliable))
He restored the Roman Empire to its former state, subdued the Gauls, recovered the East, and was rightly named restorer of the world.
Eutropius, Abridgement of Roman History (Breviarium), IX (c. 369 AD)
Aurelian restored the State to unity; he defeated Tetricus in Gaul and Zenobia at Palmyra, and celebrated a magnificent triumph in Rome.
Zosimus, New History (Historia nova), Book I (early 6th century AD)
Having received the Empire, Aurelian at once marched against the barbarians who were ravaging Italy and Pannonia, and everywhere restored order by force of arms.
Aurelius Victor, Book of the Caesars (De Caesaribus), 35 (c. 360 AD)
Under his reign, through his military discipline and severity, the nearly ruined State was as if called back to life.

Key Places

Sirmium (Illyria / Pannonia)

Major city on the Danube, in the region Aurelian came from, which supplied many of the soldier-emperors of the 3rd century.

Rome

Capital of the Empire, which Aurelian endowed with a new defensive wall and where he celebrated his triumph and established the cult of Sol Invictus.

Palmyra

Oasis city in Syria, capital of the kingdom of Queen Zenobia, reconquered by Aurelian in 272 and then harshly punished after its revolt.

Châlons (Catalaunian Plains, Gaul)

Site of the decisive battle of 274 where Aurelian defeated Tetricus and reabsorbed the Gallic Empire, completing the reunification.

Caenophrurium (near Byzantium, Thrace)

A waystation on the road between Perinthus and Byzantium where Aurelian was assassinated by his officers in 275, while he was preparing a campaign against the Persians.

See also