Basilica of Maxentius

The Basilica of Maxentius is a civil basilica in the Roman Forum, with three freestanding vaulted arches from the 4th century rising above the ruins. Eight monumental Corinthian columns in white marble stand along the northern wall, while foundation remains outline the original footprint of the complex.

Maxentius began construction in 308 and planned an entrance on the eastern side, but Constantine later shifted it to the Via Sacra and installed a monumental statue of himself in the western apse. The complex remained in operation until the 9th century, when an earthquake caused large sections to collapse.

The three massive vaults of the northern aisle create a cool, shaded space where visitors now walk through half-lit recesses. In terms of construction, the building shows the transition from traditional colonnaded halls to the great domed structures that later defined the Byzantine Empire.

Visitors can reach the ruins most easily from Via dei Fori Imperiali, from which the columns and vaults are clearly visible at street level. Early morning hours provide soft light that brings out the relief details on the marble elements.

One of the eight columns was dismantled in the 17th century and now stands in front of Basilica di Santa Maria Maggiore, where it serves as a freestanding column for a sculpture of Mary. The apse originally held a seated statue of the emperor roughly 12 meters tall, of which only the head, hand, and foot survive today in the Capitoline Museums.

Location: Rome

Inception: 312

Creator: Maxentius

Height: 65 m

Part of: Regio IV Templum Pacis

GPS coordinates: 41.89194,12.48833

Latest update: December 13, 2025 19:22