Arch of Constantine
Arch of Constantine features on the Gingerguide audio walk through Rome. Give it roughly ~20 min: enough to look, hear a two to three minute story on the spot, and ask the AI guide whatever the story leaves open.
- Type monument
- Suggested visit ~20 min
- Rome Rome guide
About Arch of Constantine
Rome's largest triumphal arch (315 AD), celebrating Constantine's victory at the Battle of Milvian Bridge, standing immediately beside the Colosseum.
The Arch of Constantine is the largest and best-preserved triumphal arch in Rome, erected in 315 AD by the Senate to celebrate Constantine I's victory over Maxentius at the Battle of Milvian Bridge three years earlier. Constantine famously claimed that a divine sign, a cross in the sky accompanied by the words 'In hoc signo vinces' (In this sign, conquer), inspired his victory, an event central to the Christianisation of the Roman Empire.
At 21 metres high, 25.7 metres wide, and 7.4 metres deep, the arch is remarkable for its extensive reuse of sculpture from earlier imperial monuments. The attic reliefs depicting Trajan's Dacian Wars, the Hadrianic roundels showing hunting and sacrifice, and the Aurelian panels from Marcus Aurelius's campaigns are all spoliated from earlier buildings, either because time was short or because Constantine wished to associate himself with Rome's greatest emperors.
The arch stands at the beginning of the ancient triumphal route, adjacent to the Colosseum, on the ancient course of the Via Sacra.
Did you know? Most of the arch's sculpture was recycled from monuments of Trajan, Hadrian, and Marcus Aurelius, the original emperors' faces were re-carved to look like Constantine.
How long is a visit to Arch of Constantine?
Set aside roughly ~20 min for Arch of Constantine. That covers a good look and the narrated story, and because you set the pace you can always stay on.
Is Arch of Constantine worth your time?
Arch of Constantine is among the 47 narrated highlights the Gingerguide team chose for Rome, so it is worth a look. Hear the story for the context, then ask the AI guide for anything more.
Nearby stops in Rome
Hear the story of Arch of Constantine
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