Circus Flaminius

The Circus Flaminius was an open public area and venue in the southern Campus Martius of ancient Rome, established in the Republican period. It functioned as a multifunctional space for games, assemblies and public spectacles rather than as the large chariot-racing circuses found elsewhere in the city.

Today there are only scattered archaeological traces and later buildings on the site, so what remains is best appreciated by interpreting the street plan and surviving fragments in the area around the Theatre of Marcellus and the Forum Boarium. Modern visitors explore the neighbourhood to see where the circus once lay and to view reused architectural fragments incorporated into later structures.

The circus was originally laid out in the Republican era and was repeatedly altered in the late Republic and Imperial periods to host votive monuments, temples and markets. Over centuries it was built over in the medieval and Renaissance periods so the ancient outlines survive mainly in archaeological reports and isolated remains documented by excavations.

The site lies in Rome’s historic southern Campus Martius, close to the Tiber and between the Theatre of Marcellus and the Forum Boarium, within walking distance of central Roman landmarks such as the Capitoline area and the Jewish Ghetto.

• Limited visible remains: Little of the original oval track survives above ground; the circus's footprint has been obscured by later Imperial, medieval and modern construction in the Campus Martius area.