Ancient Rome

Augustus of Prima Porta: The Statue and Its Meaning

Found in 1863, this statue shows Augustus in armour and bare feet, with a Parthian victory on his breastplate.

The Augustus of Prima Porta from the chest up, with arm raised and an engraved breastplate
Augustus of Prima Porta, upper body with the raised arm and the breastplate, early 1st century CE, probably after an original of c. 20 BCE. Marble. Vatican City, Vatican Museums, Braccio Nuovo. The centre of the breastplate shows a Parthian handing back a Roman military standard.Photo: Justin Benttinen, CC BY-SA 4.0, via Wikimedia Commons
The short answer

The Augustus of Prima Porta, found in 1863 at the villa of his wife Livia, shows the first Roman emperor as a commander addressing his troops. His breastplate celebrates the return of Roman standards from Parthia in 20 BCE, a victory won by diplomacy. His bare feet and the Cupid beside him hint that he is more than a man.

Found in Livia’s villa

In 1863 excavators working at the villa of Livia, Augustus’s wife, at Prima Porta just north of Rome, found a marble statue of the emperor just over two metres tall. It went to the Vatican and became the best-known portrait of the man who ended the civil wars and ruled Rome as its first emperor, from 27 BCE to 14 CE.

The whole statue of Augustus of Prima Porta standing in an alcove with his right arm raised
Augustus of Prima Porta, early 1st century CE. Marble, height 2.08 m. Vatican City, Vatican Museums, Braccio Nuovo. The right arm is raised in the gesture a commander used to address his soldiers.Photo: Fabrizio Garrisi, CC BY-SA 4.0, via Wikimedia Commons

The date is less simple than it looks. The breastplate refers to an event of 20 BCE, but many scholars think the marble was carved later, perhaps after Augustus died in 14 CE, as a copy of a lost original, possibly in bronze. Livia may have kept it at her villa as a memorial to her husband.

A pose borrowed from Greece

Augustus stands with his weight on the right leg and the left leg relaxed, the balanced stance Greek sculptors called contrapposto. The model is clear to anyone who knows Greek art: the pose and proportions follow a famous statue of the fifth century BCE, the Spear-Bearer by Polykleitos. Rome dressed its new ruler in the authority of Classical Greece.

The Doryphoros, a nude marble spear-bearer standing with weight on one leg
Doryphoros (Spear-Bearer), Roman copy after Polykleitos, original c. 440 BCE. Marble. Naples, Museo Archeologico Nazionale. The stance the sculptor of Augustus borrowed: weight on one leg, the other relaxed, four centuries earlier.Photo: Sergey Sosnovskiy from Saint-Petersburg, Russia, CC BY-SA 2.0, via Wikimedia Commons

What the breastplate says

The breastplate is the statue’s message board. At its centre a Parthian, in trousers and a beard, hands back a Roman military standard to a figure in Roman armour. The standards had been lost when the general Crassus was defeated by the Parthians in 53 BCE, and in 20 BCE Augustus recovered them through negotiation, without a battle. Who the Roman figure is remains debated: suggestions include Tiberius, the god Mars or a generic soldier.

Chest and breastplate of the Augustus of Prima Porta with the head above
Augustus of Prima Porta, centre of the breastplate: a Parthian returns a Roman standard, early 1st century CE. Marble. Vatican City, Vatican Museums. A diplomatic success presented as a triumph.Photo: Justin Benttinen, CC BY-SA 4.0, via Wikimedia Commons

Around this scene the whole universe watches. The sky god Caelus spreads his cloak above, the Sun drives his chariot, and at the bottom Earth reclines with children and fruit. Personifications of conquered provinces sit at the sides. The meaning is that the return of the standards marked a new age of peace under Augustus, guaranteed by the gods.

Bare feet and a small Cupid

A general in armour should wear boots, yet Augustus is barefoot. In Greek and Roman art, bare feet belonged to gods and heroes, so the detail lifts him above ordinary men without calling him a god outright.

The bare feet of the Augustus of Prima Porta on the base with its inscription
Augustus of Prima Porta, the bare feet, early 1st century CE. Marble. Vatican City, Vatican Museums. No boots: the sign of a hero or a god.Photo: Justin Benttinen, CC BY-SA 4.0, via Wikimedia Commons

Beside his right leg a small Cupid rides a dolphin. Cupid was the son of Venus, and the family of Julius Caesar, into which Augustus was adopted, claimed descent from Venus. The dolphin has been read as a reminder of the sea, from which Venus was born, and perhaps of Augustus’s naval victory at Actium in 31 BCE. The little figure also does a practical job: it supports the weight of the marble leg.

Cupid on a dolphin beside the leg of the Augustus of Prima Porta, with the bare feet and the base
Augustus of Prima Porta, Cupid riding a dolphin beside the right leg, early 1st century CE. Marble. Vatican City, Vatican Museums. A reminder of the family’s divine ancestry, and a support for the leg.Photo: Justin Benttinen, CC BY-SA 4.0, via Wikimedia Commons

A statue in colour

Like most ancient sculpture, the statue was originally painted. Traces of colour survive on the surface, and a cleaning begun in 2002 by the Vatican Museums’ stone restoration laboratory brought more of them to light. A painted cast made in 2004 colours the cloak, the breastplate, the hair and the eyes, and leaves the skin unpainted. It is a hypothesis, and some art historians find the result unconvincing. Greek and Roman marble was rarely left white, even if that is how we are used to seeing it.

A painted copy of the Augustus of Prima Porta with red cloak and coloured breastplate
Painted reconstruction of the Augustus of Prima Porta. Painted cast. The colours are a hypothesis based on the traces of pigment found on the statue.Photo: Eunostos, CC BY-SA 4.0, via Wikimedia Commons

Where to see it

The statue stands in the Braccio Nuovo, the New Wing of the Chiaramonti Museum, in the Vatican Museums in Vatican City.

Sources

  • Vatican Museums, “Statue of Augustus of Prima Porta”, Braccio Nuovo.
  • Smarthistory, “Augustus of Primaporta”.
  • P. Zanker, The Power of Images in the Age of Augustus (Ann Arbor, 1988).
  • Digital Sculpture Project, “Augustus of Prima Porta” (P. Liverani on the Vatican polychrome reconstruction).

Quick facts

Culture
Roman, Augustan period
Title
Augustus of Prima Porta
Date
Early 1st century CE, probably after an original of c. 20 BCE
Material
Marble, with traces of paint
Dimensions
Height 2.08 m
Provenance
Villa of Livia, Prima Porta, north of Rome; excavated in 1863
Location
Vatican City, Vatican Museums, Braccio Nuovo