In Piazza di Santa Maria in Trastevere, this basilica is one of Rome’s oldest churches dedicated to the Virgin Mary. Its origins are commonly placed in the early centuries of Christianity, and much of the present building dates to a major 12th-century rebuilding. Look for the gold-toned mosaics on the façade and in the apse, then notice the granite columns inside, taken from the Baths of Caracalla. The church’s quiet interior offers a pause from the lively square outside.
Early origins and a 12th-century rebuilding
The basilica stands in Piazza di Santa Maria in Trastevere, the main square of the Trastevere neighborhood. Its beginnings are traditionally linked to the early centuries of Christianity. Accounts differ on the precise date and sequence of its first construction, so the safest point to take away is that the church has very early origins and has been altered over many centuries.
The building seen today owes much to a major reconstruction in the 12th century under Pope Innocent II. Later work added further elements, including the portico in 1702. These changes leave the basilica with layers of different periods rather than a single, untouched design. Its Romanesque bell tower is another prominent part of the exterior.
Mosaics inside and out
The mosaics are the detail to seek out first. Gold-toned scenes decorate the façade and the apse, the curved space behind the altar. Inside, the apse composition draws the eye toward Christ and Mary, with the gold tesserae catching the light. The mosaics give the church much of its distinctive character and are among its most notable works of medieval art.
Take a moment to look beyond the altar as well. The nave and aisles are divided by substantial granite columns, each a single piece. They were taken from the Baths of Caracalla and reused here, connecting the church’s interior with an earlier period of Rome’s history.
A church on Trastevere’s main square
The basilica’s setting is part of the visit. Piazza di Santa Maria in Trastevere is a gathering place in the neighborhood, with a fountain in the square and cafés and restaurants nearby. By evening, the piazza and surrounding streets become a focus of local nightlife. Visiting then lets you see the exterior mosaics in evening light before or after spending time in the square.
Inside, the atmosphere is quieter than the streets outside, making it a good place to pause and look carefully at the building. There is also a small souvenir shop. Restoration work can be in progress, but access is free according to the available visit information.
Perguntas frequentes
Where is the Basilica of Santa Maria in Trastevere?
It is in Piazza di Santa Maria in Trastevere, in Rome’s Trastevere neighborhood.
Is entry to the basilica free?
Yes, entry is free.
What should I look for inside?
See the gold-toned mosaics in the apse and the granite columns reused from the Baths of Caracalla.
When is a good time to see the façade mosaics?
Visit in the evening, when the light on the mosaics can be especially appealing.
