Piazza Maggiore and Fontana del Nettuno
Bologna's drawing room: San Petronio, the town hall palaces and Giambologna's bronze Giant, beneath UNESCO World Heritage porticoes.
Piazza Maggiore was created in the thirteenth century, when the Commune bought houses and land to give the city a square that would serve both as the seat of power and a marketplace. Around it grew the buildings you see today: the Basilica di San Petronio, Palazzo d'Accursio with the town hall, Palazzo del Podestà, Palazzo dei Notai and the long Palazzo dei Banchi.
Next door, in Piazza del Nettuno, stands the fountain that Bolognese call the Giant. It was commissioned by vice-legate Pier Donato Cesi to celebrate the government of Pope Pius IV: the bronze statue is by the Flemish sculptor Giambologna, the architecture by the Palermitan Tommaso Laureti, and the work was completed in 1566. Just as Neptune rules the waters, so the Pope was meant to rule the world.
Beneath Palazzo del Podestà is the Voltone, where two great arches intersect. If you stand in one corner and speak quietly towards the wall, someone in the opposite corner can hear you perfectly: Bolognese call it the wireless telephone. Behind it, Palazzo di Re Enzo recalls the son of Emperor Frederick II, held prisoner here for over twenty years.
The porticoes of the Pavaglione and dei Banchi, which close the square to the east and south, are part of the twelve sections of Bologna's porticoes inscribed by UNESCO in 2021. In summer the square becomes an enormous open-air cinema, with screenings of Cinema Ritrovato.
Don't miss
- Giambologna's Neptune seen up close
- The wireless telephone beneath the Voltone del Podestà
- A pause beneath the portico of the Pavaglione

- PeriodXIII-XVI century
- Opening hoursThe square and fountain can always be visited, free of charge. The Bologna Welcome tourist office is at Piazza Maggiore 1/e.
- Phone+39 051 6583111
- AdmissionFree
- Time neededabout 45 minutes
Official site Call Send a postcard
Opening hours and phone numbers read on the official sites on 16 October 2026. They change with the seasons and holidays: always check before you go.
Getting to Bologna
Romagna Transfer brings you here from the airport, the station or your hotel, with a driver and no parking worries.
Book your transferService by Romagna Transfer. Their site opens.
Other monuments nearby
7Palazzo d'Accursio and Torre dell'Orologio
0,1 km away · Bologna · XIII-XVI centurySquares, palaces and towersPhoto: Palickap, CC BY-SA 4.0, Wikimedia Commons
3Basilica di San Petronio
0,1 km away · Bologna · XIV-XVII centuryChurches and abbeysPhoto: Zairon, CC BY-SA 4.0, Wikimedia Commons
9Santa Maria della Vita and the Lamentation
0,1 km away · Bologna · XV-XVIII centuryChurches and abbeysPhoto: Alvesgaspar, CC BY-SA 4.0, Wikimedia Commons
6Palazzo dell'Archiginnasio and Teatro Anatomico
0,2 km away · Bologna · XVI-XVII centurySquares, palaces and towers UNESCOPhoto: Palickap, CC BY-SA 4.0, Wikimedia Commons