The Meta Sudans was a large monumental conical fountain in ancient Rome.
The Arch of Constantine seen from the Colosseum. The foundation of the Meta Sudans is visible in front of the arch
The Meta Sudans in front of the Colosseum in 1858
The Circus Maximus is an ancient Roman chariot-racing stadium and mass entertainment venue in Rome, Italy. In the valley between the Aventine and Palatine hills, it was the first and largest stadium i
View of the Circus site from the south-east. The tower in the foreground is part of a medieval fortification.
Model of Rome in the 4th century AD, by Paul Bigot. The Circus lies between the Aventine (left) and Palatine (right); the oval structure to the far right is the Colosseum.
View of the Circus site from the south-east in 2019
The Obelisco Flaminio, now in the Piazza del Popolo, was once part of the dividing barrier (spina) at the Circus Maximus