Ancient Rome

Equestrian Statue of Marcus Aurelius: History and Meaning

Most ancient bronzes were melted down for metal; a mistaken identity kept this one standing in the open.

The bronze emperor Marcus Aurelius on horseback with his right arm raised
Equestrian statue of Marcus Aurelius, the emperor with his right arm raised, c. 175 CE. Gilded bronze. Rome, Capitoline Museums. No weapon in his hand: the gesture is a greeting and a command.Photo: Livioandronico2013, CC BY-SA 4.0, via Wikimedia Commons
The short answer

The equestrian statue of Marcus Aurelius is a gilded bronze made around 175 CE, the only bronze of a Roman emperor on horseback to survive intact. The emperor raises his right arm in a gesture of address and mercy. According to tradition, it escaped melting because medieval Romans thought it showed Constantine, the first Christian emperor.

An emperor without armour

Marcus Aurelius ruled from 161 to 180 CE and spent much of his reign fighting on the Danube frontier. He is also remembered as a philosopher: his private notes, known as the Meditations, are still read today. The statue, more than four metres high, was probably made around 175, perhaps for a victory or a triumph.

The equestrian statue of Marcus Aurelius in a glass-walled hall
Equestrian statue of Marcus Aurelius, c. 175 CE. Gilded bronze, height 4.24 m. Rome, Capitoline Museums, Exedra of Marcus Aurelius. The original, indoors since its restoration.Photo: Rosemania, CC BY 2.0, via Wikimedia Commons

He wears a tunic and a general’s cloak, but no armour, no helmet and no weapon. He rides without stirrups, which the Romans did not use. His face is bearded, in the style Hadrian had made fashionable, and calm. The horse, by contrast, is all movement: one foreleg raised, the head turned, the mouth open.

The bronze head of the horse of Marcus Aurelius with flared nostrils
Equestrian statue of Marcus Aurelius, head of the horse, c. 175 CE. Gilded bronze. Rome, Capitoline Museums. Flared nostrils and open mouth against the rider’s stillness.Photo: José Luiz, CC BY-SA 4.0, via Wikimedia Commons

What the gesture means

The emperor stretches his right arm forward with the palm turned down. Romans knew this as the gesture of a commander speaking to his troops, called adlocutio, the same raised arm seen on statues and coins of emperors since Augustus. It can also be read as clemency: the victor sparing the defeated. Medieval writers described a small figure of a barbarian under the raised hoof, now lost; if it was there, the message was power and mercy together.

The raised hand and bearded head of Marcus Aurelius in gilded bronze
Equestrian statue of Marcus Aurelius, the raised right hand, c. 175 CE. Gilded bronze. Rome, Capitoline Museums. The gesture of an emperor addressing his people.Photo: Rabe!, CC BY-SA 4.0, via Wikimedia Commons

Saved by a mistake

Rome once had many statues of emperors on horseback, in bronze. Almost all were melted down for their metal, the fate of most ancient bronzes. This one stood for centuries near the Lateran, the pope’s residence. According to tradition, it survived because Romans believed the rider was Constantine, the emperor who had favoured Christianity, and nobody wanted to destroy him. Medieval guidebooks to Rome tell other stories about the rider too, which shows that his real name had been forgotten.

Small areas of the original gilding still shine on the bronze. The whole statue was once covered in gold leaf.

Close view of the horse's head with traces of gold leaf on the bridle
Equestrian statue of Marcus Aurelius, traces of gilding on the horse’s head, c. 175 CE. Gilded bronze. Rome, Capitoline Museums. The statue was once entirely covered in gold leaf.Photo: Clemensfranz, CC BY-SA 3.0, via Wikimedia Commons

Michelangelo’s square

In 1538 Pope Paul III had the statue moved to the Capitoline Hill, where Michelangelo was redesigning the square. Michelangelo made its pedestal, and the whole Piazza del Campidoglio, with its oval star-patterned pavement, was planned around the bronze horseman. The design is on the Italian 50-cent euro coin.

The copy of the equestrian statue on its pedestal in the Piazza del Campidoglio
Rome, Piazza del Campidoglio with the copy of the statue on Michelangelo’s pedestal, square designed from 1538. Bronze copy on marble pedestal. Rome. The original stood here for more than four centuries.Photo: joanne clifford, CC BY 2.0, via Wikimedia Commons

The statue also became a model. Renaissance sculptors studied it when they revived the bronze equestrian monument, and Donatello’s statue of the condottiere Gattamelata in Padua, finished in 1453, is thought to owe much to it.

Bronze equestrian monument of Gattamelata in Padua against a cloudy sky
Donatello, Equestrian statue of Gattamelata, 1445-1453. Bronze. Padua, Piazza del Santo. A Renaissance general modelled on a Roman emperor.Photo: Donatello, CC BY-SA 4.0, via Wikimedia Commons

Indoors since the 1980s

Air pollution was damaging the bronze, and in 1981 the statue was taken down for restoration. Since 1997 a copy has stood in the square, and the original is shown indoors in the Capitoline Museums, in a glass-roofed hall built for it. A panel from a lost monument of the same emperor, with Marcus Aurelius addressing his troops, survives in another place: it was reused on the Arch of Constantine, with his face recut.

Where to see it

The original is in the Exedra of Marcus Aurelius in the Palazzo dei Conservatori, part of the Capitoline Museums on the Capitoline Hill. The copy stands in the centre of Piazza del Campidoglio, open to all.

Sources

  • Musei Capitolini, “Statua equestre di Marco Aurelio”.
  • Encyclopaedia Britannica, “Marcus Aurelius” and “Equestrian statue”.
  • P. Stewart, Statues in Roman Society (Oxford, 2003).

Quick facts

Culture
Roman, Antonine period
Title
Equestrian statue of Marcus Aurelius
Date
c. 175 CE
Material
Bronze, with traces of gilding
Dimensions
Height 4.24 m
Provenance
Recorded at the Lateran in the Middle Ages; moved to the Capitoline Hill in 1538; indoors since its restoration after 1981
Location
Rome, Capitoline Museums, Palazzo dei Conservatori, Exedra of Marcus Aurelius; copy in Piazza del Campidoglio