Ancient Rome

How Did Roman Emperors Use Art as Propaganda?

From Augustus onwards, Roman emperors used portraits, coins, arches and columns to show themselves as victors and gods.

Marble head of Augustus of the Prima Porta type on a stand in a museum gallery
Head of Augustus, Prima Porta type, early 1st century CE. Marble. Geneva, Musée d'art et d'histoire. A man in his seventies when he died, Augustus was shown young for his whole reign.Photo: TimeTravelRome, CC BY 2.0, via Wikimedia Commons
The short answer

Roman emperors used art to tell their subjects who they were and why they deserved to rule. Their faces went on coins and statues across the empire, their victories on arches and columns, and their piety on altars and temples. From Augustus onwards, each emperor chose an image that suited his story.

A face that never aged

In the late Republic, Roman leaders liked to be shown old, wrinkled and tough, a style historians call verism, that is, realism used to suggest experience and duty. Augustus, who became the first emperor in 27 BCE, broke with it. His portraits show a calm, ageless young man with a Greek-style face, and they stayed young until his death in 14 CE.

Marble portrait head of an elderly Roman man with deep wrinkles on a pale plinth
Portrait of an elderly Roman man, late Republic, 1st century BCE. Marble. Baltimore, Walters Art Museum. Wrinkles and a sagging face, shown without flattery: the opposite of the smooth head of Augustus above.Photo: Anonymous (Category:Roman Empire)Unknown author, Public domain, via Wikimedia Commons

The message was clear: the civil wars were over, and a new age of peace had begun under a ruler who looked like a hero. The most famous example is the Augustus of Prima Porta, where the emperor stands in armour with bare feet, halfway between general and god.

Coins in every pocket

Most Romans never saw an emperor. They saw his face on coins, which carried his portrait, his titles and short slogans: victory, peace, concord, the return of lost standards. A coin changed hands thousands of times, so it reached markets from Britain to Syria, and new emperors put out new portraits as soon as they came to power.

Both sides of a silver denarius of Augustus beside a scale bar
Denarius of Augustus, c. 18-16 BCE. Silver. Found in England, recorded by the Portable Antiquities Scheme. The emperor’s head on one side, on the other a capricorn, his birth sign.Photo: Surrey County Council, Margaret Broomfield, 2013-01-16 16:41:34, CC BY-SA 2.0, via Wikimedia Commons

Altars, arches and columns

In the city of Rome, emperors spoke through monuments. The Ara Pacis, the Altar of Augustan Peace, was decreed in 13 BCE and dedicated in 9 BCE. Its marble frieze shows the emperor’s family walking in procession, children included, as if peace and dynasty were the same thing.

Marble relief of the imperial family on the Ara Pacis including a child at the front
Ara Pacis Augustae, procession on the south frieze, 13-9 BCE. Marble. Rome, Museo dell’Ara Pacis. Augustus’s family walk in order, with the children tugging at the adults’ clothes.Photo: isawnyu, CC BY 2.0, via Wikimedia Commons

Victory had its own language. The Arch of Titus, set up around 81 CE, shows soldiers carrying the treasures of the Temple of Jerusalem through Rome. Trajan went further: the column dedicated in 113 CE wraps the story of his wars in Dacia around a shaft of marble, scene after scene. Two centuries later, the Arch of Constantine borrowed reliefs from earlier emperors to place Constantine among the best of them.

Relief of the Arch of Titus with soldiers carrying a menorah
Arch of Titus, relief with the spoils of the Temple of Jerusalem, c. 81 CE. Marble. Rome, Roman Forum. Soldiers carry the menorah through a triumphal gate.Photo: José Luiz, CC BY-SA 3.0, via Wikimedia Commons
Spiral relief of Trajan's Column with rows of Roman soldiers and officers
Trajan’s Column, detail of the spiral frieze, 113 CE. Marble. Rome. The emperor appears again and again, addressing troops and receiving surrender.Photo: Gary Todd from Xinzheng, China, Public domain, via Wikimedia Commons

Buildings as gifts

Emperors also gave the public buildings that carried their names. Vespasian and Titus built the Colosseum on land that Nero had taken for his private palace, a clear message about who the city belonged to. Hadrian rebuilt the Pantheon and kept the old inscription naming Agrippa, which made him look modest and respectful of the past. Baths, markets and aqueducts did the same work across the empire, together with the building techniques that made them possible.

Even the statue of an emperor on horseback was a message. The bronze Marcus Aurelius, made around 175 CE, shows him raising his hand to address his people, a gesture of command and of mercy at once.

Erasing an emperor

If images could make a ruler, they could also unmake him. When an emperor was disgraced after death, the Senate could order his name removed from inscriptions and his portraits destroyed or recut, a practice modern historians call damnatio memoriae. A painted wooden panel of the family of Septimius Severus, from around 200 CE, shows it plainly: after Caracalla had his brother Geta murdered, Geta’s face was scraped off the picture.

Painted tondo of the Severan family in which one figure has been erased
Severan Tondo, the family of Septimius Severus, c. 200 CE. Tempera on wood. Berlin, Antikensammlung. One of the two sons has been erased: it is Geta, murdered by his brother Caracalla.Photo: Gary Todd, CC0, via Wikimedia Commons

Art that was not propaganda

Not all Roman art served the emperor. Wealthy families decorated their houses with wall paintings, mosaics and portraits of their ancestors, and ordinary people commissioned tombstones showing their trades. The buried towns of Pompeii and Herculaneum preserve this private side better than anywhere else, and remind us that imperial propaganda was only one voice among many.

Roman wall painting of Meleager seated with spears and Atalanta standing beside him
Wall painting from a house in Pompeii (VI 9 3): Meleager and Atalanta resting after the Calydonian boar hunt, 1st century CE. Fresco. Naples, Museo Archeologico Nazionale. Private taste: myths painted on the walls of a family’s rooms.Photo: ArchaiOptix, CC BY-SA 4.0, via Wikimedia Commons
Watercolour of a Pompeian wall with painted architecture, medallions and a central scene
Wilhelm Zahn, watercolour of a wall painting from a house between the Forum and the Temple of Hercules at Pompeii, 19th century. Watercolour. Painted architecture, medallions and a central picture in one decorative scheme.Photo: Wilhelm Zahn (d. 1871), Public domain, via Wikimedia Commons

Where to see it

In Rome, the Arch of Titus stands in the Roman Forum, Trajan’s Column beside the Imperial Fora and the Ara Pacis in its museum by the Tiber. The Augustus of Prima Porta is in the Vatican Museums, the original Marcus Aurelius in the Capitoline Museums.

Sources

  • Metropolitan Museum of Art, Heilbrunn Timeline, “Roman Portrait Sculpture: Republican through Constantinian” and “The Roman Empire (27 B.C.-393 A.D.)”.
  • Museo dell’Ara Pacis, the altar and its frieze.
  • Staatliche Museen zu Berlin, Antikensammlung, Severan Tondo.
  • P. Zanker, The Power of Images in the Age of Augustus (Ann Arbor, 1988).

Quick facts

Augustus of Prima Porta
Roman, early 1st century CE. Marble. Vatican City, Vatican Museums
Ara Pacis Augustae
Rome, 13-9 BCE. Marble. Rome, Museo dell'Ara Pacis
Arch of Titus
Rome, Roman Forum, c. 81 CE. Marble
Trajan's Column
Rome, Forum of Trajan, 113 CE. Marble
Equestrian statue of Marcus Aurelius
Roman, c. 175 CE. Gilded bronze. Rome, Capitoline Museums
Severan Tondo
Roman, c. 200 CE. Tempera on wood. Berlin, Antikensammlung
Arch of Constantine
Rome, 315 CE. Marble, with reused reliefs