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Siena Cathedral

Siena's black and white marble cathedral, famous for its inlaid floor and Nicola Pisano's Gothic pulpit.

  • Siena
  • Church
Where
Siena
Best for
The inlaid marble floor
Allow
1 hr 30 min
Tickets
From €16
Checked September 2026

Siena Cathedral, dedicated to Santa Maria Assunta, was built mostly between the 1220s and the 1380s in banded black and white marble that repeats across the whole complex. Its floor is the real astonishment: 56 inlaid and engraved marble panels made between the 14th and 19th centuries, most kept covered and uncovered only for a few weeks each summer to protect them from footsteps. Nicola Pisano carved the pulpit between 1265 and 1268 with crowded, dramatic New Testament scenes, one of the first great works of Gothic sculpture in Italy. Ambitious plans in the 1330s to triple the building's size into a new nave were abandoned after the Black Death of 1348 devastated Siena; the unfinished wall of that Nuovo Duomo still stands beside the cathedral as a visible monument to the plan that never happened.

The Cathedral floor programme began in the 14th century and was completed in the 19th century. Nicola Pisano carved the pulpit between 1265 and 1268. Original façade sculptures by Giovanni Pisano are now displayed in the Museo dell'Opera, as is Duccio's Maestà.

The striped marble facade and bell tower of Siena Cathedral
White, green and pink marble on the front, and black-and-white bands that repeat on the tower and the flanks.
Sources and citations (3)
  1. Opera della Metropolitana di SienaThe CathedralRead source
  2. Comune di SienaLa CattedraleMunicipal landmark identityRead source
  3. UNESCO World Heritage CentreHistoric Centre of SienaRead source

Look closer

Nicola Pisano’s carved marble pulpit standing among banded columns
Pisano’s pulpitCrowded scenes from the life of Christ in Carrara marble, among the first great works of Gothic sculpture in Italy.
Dark timber seats and carved backs reveal the craftsmanship of the choir stalls.
Carved walnutDark timber seats and carved backs reveal the craftsmanship of the choir stalls.
The nave of Siena Cathedral seen from a high gallery, banded in black and white
The banded naveSeen from above, the black-and-white stripes of the columns and arches run all the way to the high altar.

Five things worth finding

If you see nothing else, see these.

  1. Marble pavement

    Dozens of inlaid and engraved marble panels showing biblical and classical scenes, one of the great floors of Europe; much of it is kept covered outside the weeks when it is shown.Across the nave and transepts

  2. Piccolomini LibraryPinturicchio, 1502-1507

    A single room whose frescoes of ten scenes from the life of Pope Pius II glow as if painted yesterday, with a Roman statue group of the Three Graces at the center.Off the left aisle

  3. PulpitNicola Pisano, 1265-1268

    Crowded carved scenes of the life of Christ in Carrara marble, among the first great works of Gothic sculpture in Italy.Left side of the nave, near the crossing

  4. Chigi ChapelGian Lorenzo Bernini

    A round, gilded Baroque chapel with marble statues of Saint Jerome and Mary Magdalene by Bernini himself.Right transept

  5. MaestàDuccio di Buoninsegna, 1308-1311

    The great painted altarpiece of the Virgin enthroned, once on the cathedral’s high altar and now shown in the adjoining museum.Museo dell’Opera del Duomo, next to the cathedral

Plan your visit

Everything you need before you go.

Tickets
From €16
Booking
Book ahead
Time needed
1 hr 30 min
Best time
Opening time on a weekday, ideally during the summer weeks when the floor is uncovered.
Getting there
In Siena's pedestrian center, a steep walk up from Piazza del Campo; drivers should use one of the signposted car parks outside the ZTL and walk in.
Accessibility
The main nave is level, but the Crypt and Baptistery involve stairs, and the Facciatone viewpoint is a narrow spiral staircase with no lift.

The OPA SI Pass, valid three consecutive days for the Cathedral, Crypt, Baptistery, Opera Museum, Facciatone viewpoint and (seasonally) the Oratory of San Bernardino, runs about €16 during the floor uncovering weeks and €14 the rest of the year; resale sites often quote less for the basic Cathedral-only entry. Last updated September 2026. Prices change, so check the official site before you go.

Check the year's floor-uncovering calendar before booking your trip; seeing all 56 marble panels at once is worth rearranging a Tuscany itinerary around.

Get directionsGoogle MapsApple Maps

Tours worth booking

A few we would book ourselves, to get more from your visit.

Booking through these links may earn Italia Magnifica a commission, at no cost to you.

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Before you book

How long should you spend at Siena Cathedral?

About an hour and a half covers the nave, the Piccolomini Library and the pavement if you look properly. Add time if you use the combined ticket for the museum with Duccio’s Maestà and the baptistery.

Can you always see the marble floor?

Not entirely. The panels around the altar are traditionally kept covered to protect them, and the full floor is uncovered only for a limited period each year, usually including September, while some panels near the entrance can be seen year-round.

Do you need to book Siena Cathedral?

A combined ticket covers the cathedral and the other sites of the cathedral complex, and in high season it is wise to book a time slot ahead. Come on a weekday morning if you can, before the tour groups arrive.

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