Did a Roman Emperor Really Fight as a Gladiator?
Yes. Emperor Commodus (reigned AD 180–192) fought publicly in the Colosseum as a gladiator, performed as a wild-animal hunter (bestiarius), and claimed over 735 victories. His arena performances were staged rather than genuinely competitive — opponents were typically armed with wooden weapons or were already wounded — but the physical act of an emperor appearing on the sand was itself a political earthquake. Roman elite opinion regarded gladiatorial performance as profoundly beneath imperial dignity, associated with slavery and infamy. Commodus’s insistence on fighting publicly contributed directly to his assassination in AD 192 and to his posthumous condemnation. His story is the single most dramatic illustration of how far gladiatorial combat had penetrated the imperial imagination.
Commodus Quick Facts
- Full name: Lucius Aurelius Commodus Antoninus
- Reign: AD 180–192
- Father: Marcus Aurelius (emperor and Stoic philosopher)
- Claimed arena victories: 735 as a gladiator, plus numerous animal hunts
- Primary sources: Cassius Dio (eyewitness), Herodian, Historia Augusta
- Renamed Rome: called it “Commodiana” in his own honour
- Assassinated: 31 December AD 192, strangled by his wrestling partner Narcissus
- Damnatio memoriae: declared by the Senate; name chiselled from monuments
Who Was Commodus?
Commodus was the son of Marcus Aurelius, one of the most admired emperors in Roman history and the author of the Stoic Meditations. Marcus Aurelius had spent most of his reign fighting Germanic invasions on the Danube frontier, and Commodus, born in AD 161, grew up partly in military camps alongside his father. He was made co-emperor in AD 177 at age 16 and inherited sole rule at 19 when Marcus Aurelius died in AD 180 at Vindobona (modern Vienna).
The transition was a disappointment to Roman elites almost immediately. Commodus abandoned his father’s Danube campaigns, made peace with the Germanic tribes on terms the Senate considered humiliating, and returned to Rome to enjoy the capital. Over the following decade he progressively disengaged from conventional imperial administration, delegating government to favourites while pursuing personal interests — chief among them the arena.
Why Did Commodus Want to Fight in the Arena?
Three overlapping motivations are visible in the sources. The first was genuine personal interest. Commodus was physically impressive — tall, athletic, a skilled archer and swordsman — and ancient authors who disliked almost everything else about him concede his combat competence. Training with gladiators and professional hunters became part of his routine from an early age.
The second was self-identification with Hercules. Commodus increasingly presented himself in public as the reincarnation of Hercules, adopting the hero’s iconography — the lion skin, the club — on coinage and in sculpture. Hercules was the mythological hunter par excellence, and arena combat provided the stage on which the emperor could perform this identification in public. The most famous surviving portrait of Commodus (the Commodus as Hercules bust in Rome’s Capitoline Museums) shows him in full Herculean costume.
The third was political theatre. The Roman crowd loved the games, and an emperor who performed in them publicly transferred the crowd’s enthusiasm to his own person. For Commodus, whose relationship with the Senate had collapsed, the arena offered direct mass popularity that did not require senatorial approval.
How Many Times Did Commodus Fight?
Cassius Dio, a senator who was an eyewitness to some of Commodus’s performances, records that the emperor claimed 735 victories as a gladiator. The figure is plausible only because the fights were staged rather than competitive. Commodus’s opponents were typically armed with wooden weapons, were already wounded before the bout, or were drawn from categories (convicted prisoners, disabled volunteers) who could not realistically defeat him.
Dio describes one memorable occasion on which Commodus fought the emperor’s role as a secutor, then collected an appearance fee of one million sesterces for each performance from a treasury fund he controlled. The sum was enormous — equivalent to decades of income for a senatorial family — and Dio presents it as part of Commodus’s calculated reshaping of imperial finances to fund his personal theatrical ambitions.
Did Commodus Kill Animals in the Arena?
Yes, extensively. Dio records Commodus’s bestiarius performances in some detail. On one occasion, the emperor killed 100 bears in a single day, shooting them from a raised walkway with javelins. On another, he shot ostriches with specialised crescent-headed arrows that decapitated them cleanly, then reportedly held up a severed ostrich head to the senators in attendance — a gesture Dio and others interpreted as an implicit threat.
The animal hunts were less politically scandalous than the gladiatorial combats because the bestiarius role carried somewhat higher social status than the standard gladiator. Hunting, even in the arena, had aristocratic associations. But the sheer volume and exhibitionism of Commodus’s performances — hundreds of animals killed across successive days of games — nevertheless struck Roman elites as grotesque and politically destabilising.
How Did Romans React?
The senatorial class was appalled. Dio’s surviving history, written by a man who had been forced to sit through Commodus’s performances, is one of the clearest statements of elite Roman disgust with an emperor on record. Senators attended the games under compulsion — absence would have been politically fatal — and Dio records that they had to chant ritual acclamations praising Commodus’s performances while concealing their actual reactions.
The wider population reacted more ambivalently. Some genuinely enjoyed the spectacle, and Commodus’s combination of arena performance, gift distributions and grain subsidies gave him residual popular support even as his government disintegrated. The political problem was not mass unpopularity but the collapse of relationships with the Senate, the Praetorian Guard and his own household — all of whom ultimately conspired against him.
How Did Commodus Die?
By late AD 192, Commodus’s court had turned against him. His mistress Marcia, his chamberlain Eclectus and the Praetorian prefect Laetus formed a conspiracy to kill him before a planned announcement that would reportedly have seen the emperor enter the consulship dressed as a gladiator. The symbolism was intolerable to the senatorial establishment even in its weakened state.
On 31 December AD 192, Marcia attempted to poison Commodus at dinner. The poison made him sick but did not kill him, and the conspirators recruited the emperor’s personal wrestling partner, Narcissus, to strangle him in the bath. Narcissus succeeded. Commodus died aged 31, after a 12-year reign.
The Senate immediately declared damnatio memoriae — official condemnation. Commodus’s statues were destroyed or recarved, his name chiselled from public inscriptions, his acts annulled. The empire briefly passed to Pertinax, then collapsed into the civil war known as the Year of the Five Emperors before Septimius Severus established the Severan dynasty.
What Really Happened in the Film Gladiator?
The 2000 Ridley Scott film Gladiator dramatises Commodus’s reign and death but takes substantial liberties with the historical record. Commodus really did fight in the arena, he really was assassinated in late AD 192, and his relationship with the Senate really had collapsed. But he was not killed in the arena by a gladiator; he was strangled in his bath by his wrestling partner. The character Maximus is fictional.
The film’s broader characterisation — a tyrannical emperor fascinated by spectacle, obsessed with self-presentation, hostile to traditional senatorial government — reflects the surviving ancient sources reasonably well. The specific dramatic events are invented. For a visitor standing in the Colosseum, the real Commodus is more interesting than the cinematic one: an emperor who turned the arena into a personal stage and was killed for the transgression.
What Survives of Commodus Today?
Several important artefacts associated with Commodus survive. The Commodus as Hercules marble bust in the Capitoline Museums is the single most impressive portrait of any Roman emperor — Commodus wears the lion skin, carries the club, and holds the apples of the Hesperides, asserting his Herculean identity in sculpture. Other portraits in Rome, Copenhagen and elsewhere show the same iconographic programme.
Inscriptions naming Commodus are rarer because of the damnatio memoriae, but several survive where the chiselling was incomplete or later restored. The column of Marcus Aurelius in Piazza Colonna, built partly during Commodus’s reign to commemorate his father’s Germanic victories, still stands — an unintentional monument to the father whose legacy Commodus failed to sustain.
Frequently Asked Questions
Did the emperor Commodus really fight as a gladiator?
Yes, repeatedly and publicly. Cassius Dio, who was present at some of the performances as a senator, records specific events in detail. The fights were staged against opponents who could not realistically win, but the physical act of an emperor entering the arena was unprecedented and politically explosive.
How many people did Commodus kill in the arena?
The figure of 735 gladiatorial victories is the emperor’s own claim, recorded by Dio. Many or most opponents were not actually killed — they were ritually defeated rather than murdered — but Commodus did personally kill large numbers of animals, including 100 bears in one recorded performance.
Why did Commodus think he was Hercules?
Commodus increasingly identified himself with Hercules — the mythological hunter-hero — as part of a programme of self-presentation. Coins, statues and public titles asserted this identification. Arena performance allowed him to enact the Herculean role in public. Modern historians debate whether Commodus genuinely believed the identification or deployed it as pure propaganda.
Who killed Commodus?
The emperor’s wrestling partner Narcissus strangled him in the bath on 31 December AD 192, as part of a conspiracy organised by Commodus’s mistress Marcia, his chamberlain Eclectus, and the Praetorian prefect Laetus.
How accurate is the film Gladiator?
The broad characterisation of Commodus as a tyrannical emperor obsessed with spectacle is historically defensible. The specific events — Maximus, the arena death — are invented. Commodus was killed by a wrestler in his bath, not by a gladiator in the Colosseum.
Stand Where Commodus Performed
Our Colosseum tours include the story of Commodus as one of the arena’s most dramatic historical episodes, linking specific features of the building — the imperial box, the gates, the hypogeum — to the emperor who turned it into his personal stage. Standing in the space where an emperor fought is one of the defining moments of any serious visit.