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Ancient object

Fragments of the colossal seated statue of Constantine

Colossal acrolithic statue, surviving as nine marble fragments

Capitoline Museums, Rome

The colossal marble head of Constantine the Great, from the acrolithic seated statue in the Basilica of Maxentius, now in the courtyard of the Palazzo dei Conservatori, Rome.
Constantine the Great · c. 312–315 CE · MarbleCapitoline Museums, Rome · photo Jean-Christophe Benoist · Wikimedia Commons (CC BY 2.5)

Object provenance

Record checked
Object
Colossal acrolithic statue, surviving as nine marble fragments
Material
Parian marble for the exposed flesh; the body was of other materials over a frame
Dimensions
The complete statue is estimated at roughly 12 to 13 metres seated
Made
Evidence level: ProbableEarly 4th century CE
Found
Evidence level: DocumentedThe western apse of the Basilica of Maxentius, on the Via Sacra, Rome
Excavated
1486
Inventory
Not recorded in this catalogue
Identification
Evidence level: ProbableConstantine I

The fragments were attributed to Commodus on discovery and were only reassigned to Constantine at the end of the nineteenth century — four centuries after they came out of the ground. This is the platform's clearest case of an identification that took centuries to settle, and of how long a confident label can persist.

Condition — Nine fragments of an acrolithic figure. The remainder of the statue, which used a frame with gilded bronze and other materials, does not survive.

Full object record

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How to read the evidence labels

Evidence level: Documented
Supported by a named primary text or by excavated material evidence.
Evidence level: Probable
Supported by strong inference that most specialists accept.
Evidence level: Disputed
Substantial specialist disagreement exists; competing readings are stated.
Evidence level: Literary
Belongs to poetic or mythological construction rather than to history.
Evidence level: Mythological
Belongs to shared religious or mythic tradition rather than to any single text.
Evidence level: Unknown
The available evidence is insufficient to decide.

These labels describe the status of the evidence, not our confidence in a conclusion. A claim marked Literary is not a claim we doubt; it is a claim about what kind of thing a poem is.