Terme della Rotonda

Is it worth the trip?

If you are in Catania for the theatre, yes: it is about 150 m away (OpenStreetMap), and €2 buys a site where Roman baths, a Byzantine church and a medieval graveyard sit on top of each other. A combined ticket covers it together with the theatre and the Terme dell’Indirizzo.

Know what you are getting. The Roman part is mostly floors, walls a little above them and heating stacks, seen from above rather than walked through, and the dome that dominates the site belongs to the church. For a bath building still standing to its domed hot room, the Terme dell’Indirizzo, part of the same combined ticket, are the better sight. The hours are short, too: closed on Mondays, shut over lunch, and open only in the morning on Sundays.

Getting there

The site lies beside Via Rotonda (OpenStreetMap), about 150 m from the theatre and Odeon; the park’s announcement of June 2026 gives its address as Via della Mecca. The other stops of Roman Catania are on the Catane – Catania page. A stop named Clementi-Minoritelli is mapped about 100 m away, and a free surface car park about 260 m away (OpenStreetMap).

It is open Tuesday to Saturday 09.00–13.00 and 14.30–18.30, and on Sunday 09.00–13.00, with last entry at 12.30; it is closed on Mondays (the park’s hours page, as archived in August 2025; the park announced the same hours for June 2026). Entry has been charged since 1 June 2026: €2, reduced €1 (Regione Siciliana, decree of 22 May 2026). The combined ticket that adds the theatre and Odeon and the Terme dell’Indirizzo is priced on the theatre’s page. Tickets can also be bought online through the park’s ticketing partner. The park’s website could not be read in October 2026, so check hours on arrival.

History

The baths were built in the 1st or 2nd century AD on ground that had already been used in the early Copper Age, and were enlarged in the 3rd century, a time when the city grew notably richer. They were then abandoned, and towards the end of the 6th century, in the Byzantine period, they were turned into a church; the water tank north of it was converted at the same time into a building serving the church. With the Bonajuto Chapel, the Rotonda is one of the very few traces of Byzantine Catania (it.wikipedia).

From the 9th century to the 16th, the ground around the church and among the ruins of the baths was a busy graveyard. After the earthquake of 1169 damaged the Byzantine chancel, the church was turned to face east and given a pointed doorway, and in the 16th century a new Renaissance entrance turned it back to its north–south orientation (it.wikipedia).

For centuries the building was believed to be Catania’s oldest church, consecrated to the Virgin as early as AD 44, and many early modern historians took it for a pagan pantheon whose dome had served as the model for the one in Rome. That belief lasted until the 18th century, when the Prince of Biscari first identified it as a Roman bath building and took it to be part of a very large complex that also included the baths at Piazza Dante (it.wikipedia).

The air raids of 1943 devastated the nearby church of Santa Maria della Cava and damaged the Rotonda. The consolidation that followed in the 1940s and 1950s, directed by Guido Libertini, removed church structures and frescoes to expose the Roman remains. New excavations between 2004 and 2008 found many tombs, identified the nine bath rooms and uncovered a 13th-century apse and frescoes hidden under plaster; in 2015 the whole block north of the church was expropriated and excavated, bringing the water tank and the entrance courtyard to light and opening a view of the dome from Via dei Gesuiti (it.wikipedia).