Catania’s Piazza Duomo: Baroque Heart and the Liotru

Piazza Duomo is the point where Catania seems to concentrate all of itself. As soon as you set foot in it, you understand why they call it the Baroque heart of the city: in front of you is the white and grey facade of the Cathedral of Sant’Agata, to the north is Palazzo degli Elefanti, at the center the unmissable Fontana dell’Elefante, with its black elephant in lava stone and the obelisk. The square is entirely pedestrian and via Etnea, via Giuseppe Garibaldi and via Vittorio Emanuele II converge here. I passed through in the mid-afternoon and the effect was almost scenic: the dark lava stone contrasting with the white limestone, people stopping to photograph the Liotru, tourists throwing a coin into the Fontana dell’Amenano. It is not a museum square: it is alive, noisy, used. And in the background, when the sky is clear, Etna appears. A calling card you rarely forget.

The current square dates back to after the earthquake of 1693, which destroyed Catania, causing 18,000 deaths out of 25,000 inhabitants. The reconstruction, led by Giuseppe Lanza, Duke of Camastra, with Carlos de Grunenbergh, Giuseppe Asmundo, and Angelo Italia, redesigned the city center. The Palermo-born architect Giovanni Battista Vaccarini played a central role, also using materials from ancient monuments. The Cathedral of Sant’Agata, built in the 11th century and rebuilt several times, received its Baroque façade in white and gray stone from Vaccarini himself. Between 1735 and 1737, the Elephant Fountain took shape. In 2008, the square was renovated and renewed. Today it is the seat of civic and ecclesiastical power and a meeting place for the people of Catania.

• 11th century: Cathedral of Sant’Agata.
• 1169 and 1693: earthquakes bury the Achillean Baths.
• 1693: Baroque reconstruction.
• 1735–1737: Vaccarini’s Elephant Fountain.
• 1739–1741: Cathedral and Palazzo degli Elefanti.
• 1757: Seminary of the Clerics.
• 1856: new ruins of the Baths.
• 2008: restoration of the square.

In the center of the square stands the Elephant Fountain, known to all as ‘u Liotru’. It is the symbol of Catania: an elephant in lava stone, from Roman times, topped by an Egyptian obelisk just over three and a half meters high. The work was created by Gian Battista Vaccarini between 1735 and 1737 and later reworked several times; it was inspired by Bernini’s Elephant of Minerva in Rome. At the top of the obelisk is a globe with a cross bearing the initials of Saint Agatha. Beneath the elephant, the pedestal is decorated with statues depicting the two rivers of Catania. The fountain is marble, but the elephant is black lava: that black-and-white contrast is the signature of Catania’s Baroque. According to legend, the animal recalls the magician Heliodorus. The fountain symbolizes the city’s rebirth after the earthquake. It is the meeting point for everyone.

The square is a catalogue of Baroque architecture. On the east side stands the Cathedral of Saint Agatha, dedicated to the patron saint celebrated on 5 February. The church, conceived as an ‘ecclesia munita’, blends Norman, Baroque and Neoclassical styles; inside it houses the relics of Saint Agatha, side chapels, funerary monuments and the tomb of the composer Vincenzo Bellini. On the north side is the Palazzo degli Elefanti, the City Hall, with balconies adorned with little elephants and the letter A of Saint Agatha. Next to it, the Palazzo dei Chierici, connected to the Cathedral by a passage over Porta Uzeda, houses the Diocesan Museum. From here you can access the terraces of the Seminario dei Chierici and Porta Uzeda: on one side, the square with the Liotru and Via Etnea, with Mount Etna in the background; on the other, the walls of Charles V, the port and Castello Ursino. On the opposite side are the Fontana dell’Amenano and the Pescheria.

Beneath the road surface of Piazza Duomo lies another world. The Achillean Baths are Roman bath structures dating to the 4th–5th century, located 4–5 meters deep. Access is from the Diocesan Museum or via a short flight of steps between the Cathedral and the Palazzo dei Chierici. A barrel-vaulted corridor, created between the Roman structures and the foundations of the cathedral, allows visitors to walk through the city’s underground layers. Here flows the Amenano River, which resurfaces nearby in the fountain. The name of the baths is inferred from an inscription on a slab of Luni marble, broken into six main fragments, probably dating to the first half of the 5th century and now displayed at the Civic Museum of Castello Ursino. Buried by the earthquakes of 1169 and 1693, they were cleared by the Prince of Biscari; in 1856 new discoveries revealed further ruins, perhaps a calidarium. After restoration, they were reopened to the public.

First reason: Piazza Duomo is the ideal starting point for reading Catania. In just a few steps you go from the Cathedral to the Town Hall, from the Liotru to the Amenano Fountain, and you immediately understand the city’s Baroque soul. Second: here architecture isn’t just to look at, it’s to live. The square is pedestrianized and used all day long: locals meeting up, tourists taking photos, stalls and cafés around. Third: it’s one of the few places where you can literally go below the surface and see the Achillean Baths, with the Amenano River still flowing. And then there’s the Pescheria, just steps from the Amenano Fountain: a fish market that is still active, loud and colorful, preserving traditional folklore. If you want to understand Catania without walking too far, start here. It isn’t just a postcard square: it’s the city’s operational heart.

The most atmospheric time? In my opinion, early in the morning, when the square is still almost empty and the lava stone and the white limestone slowly begin to glow. At that hour the Pescheria starts to stir and the atmosphere feels more authentic. At dusk the square also comes into its own: the lights illuminate the Cathedral facade, Liotru stands out against the sky, and people stop for an aperitivo or a stroll. If you want the full local color, go on the days of the Festa di Sant’Agata, when the square becomes a river of people. Alternatively, a clear mid-season day is perfect for enjoying the view of Etna framed by Via Etnea. Midsummer at noon, with the sun beating down, is less pleasant: better to avoid it or seek the shade of the porticoes.

A stone’s throw from the square is the Pescheria, Catania’s historic fish market, still active: here the lively atmosphere is guaranteed, amid fish stalls, voices and colours. Still in the area, you can visit the Diocesan Museum in the Palazzo del Seminario dei Chierici and go up to the terraces of Porta Uzeda: the view stretches from the square with the Liotru and Via Etnea to the walls of Charles V, the port and the Archi della Marina. If you have time, extend your visit to Castello Ursino, which houses the Civic Museum with the inscription from the Terme Achilliane. And then there is the Church of the Badia di Sant’Agata, just a few steps away, with its dome visible from afar. They are real places, linked to the history of the square, that enrich the visit without taking you out of the historic centre. You don’t need to go far: Piazza Duomo is already a crossroads.