Siena Cathedral

Where: Piazza del Duomo, Siena
Best for: The 56-panel marble pavement and Nicola Pisano’s pulpit
Allow: 1 hr 30 min

Siena Cathedral is dedicated to Santa Maria Assunta, and its interior unfolds as a sequence of distinct works. The marble pavement is a many-generation project: its inlay and graffito programme began in the 14th century, reached fifty-six panels and was completed in the 19th. The operator announces limited viewing periods; in 2026, the floor is scheduled to be uncovered from 27 June to 31 July and again from 18 August to 15 November.

Look up from the floor to Nicola Pisano’s pulpit in the north transept, then find the Piccolomini Altar and Donatello’s Saint John in the Cathedral. Beside the church, the Piccolomini Library shifts the mood to the Renaissance: Cardinal Francesco Todeschini Piccolomini commissioned it around 1492 to honour his uncle, Pope Pius II, and Pinturicchio and his workshop painted ten scenes from Pius’s life between 1503 and 1508.

The larger managed complex continues into the unfinished New Cathedral, begun in 1339 and halted after the Black Death of 1348. Its surviving bays now house Museo dell’Opera. There you will find Duccio’s Maestà and Giovanni Pisano’s original façade sculptures, replaced on the Cathedral by copies. The museum, Crypt, Baptistry, Facciatone panorama and Gate of Heaven are distinct visits, each with its own access and ticket considerations.

UNESCO lists Siena’s historic centre as a World Heritage property, placing the Cathedral within the city’s wider medieval fabric rather than naming it as a separate inscription. For the civic heart around the Duomo, continue to our Piazza del Campo guide; our Siena guide connects the Cathedral with the rest of the city.

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.

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.

Pale paired stone columns around three dark trefoil windows above the ribbed grey metal dome roof. — Stone and metal above the DuomoThe lower dome lantern and curved metal roof of Siena Cathedral, seen in a close architectural view.

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.

Three things worth finding

If you see nothing else, see these.

The marble pavement
Fifty-six panels combine graffito and coloured marble inlay in a programme developed from the 14th to the 19th century. The operator announces limited display periods; check the current calendar.Across the Cathedral floor
Nicola Pisano’s pulpit
The operator places this sculptural work in the Cathedral’s north transept, among the church’s own masterpieces.North transept
Piccolomini Library
Pinturicchio and his workshop painted ten episodes from the life of Pius II between 1503 and 1508 for the library commissioned around 1492 by Cardinal Francesco Todeschini Piccolomini.Within the Cathedral complex

Plan your visit

Booking: No universal Cathedral slot rule stated; Gate of Heaven sales depend on remaining availability.
Time needed: 1 hr 30 min
Best time: If seeing the full pavement matters, plan within the operator's announced 2026 display dates and recheck the live calendar, seasonal hours and service notices before choosing a day.
Getting there: The operator says the Cathedral cannot be reached directly by car. It recommends Parcheggio Duomo when approaching from the Siena Ovest exit, or Parcheggio Il Campo from Siena Sud. Check the operator's directions for your approach.
Accessibility: The operator says the Cathedral is entered by a dedicated ramp on its left side. It says Museo dell’Opera, the Crypt and Baptistry are not currently equipped for disabled access. The operator lists the Library and Facciatone separately without specific access details. The Gate of Heaven route has a winding staircase and climbing cautions. Confirm access for the particular component with the operator before visiting.

Prices checked 17 October 2026: Cathedral-only full admission was €10 during the announced floor-display period. The separate all-museums ticket was €16, valid for three consecutive days; the roof-and-all-sites product was €21. These products have different coverage and availability. Check the operator’s current ticket page for your date before buying.

Use 90 minutes as a focused-visit estimate for the Cathedral and Library, not the whole complex. Add time for Museo dell’Opera, Crypt, Baptistry, Facciatone or the separately ticketed Gate of Heaven.

Official website

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Piazza del Duomo, 8, 53100 Siena, Italy

Before you book

When is the full floor uncovered?

The 2026 dates published by the operator are 27 June–31 July and 18 August–15 November. These are this year's announced periods, not a permanent annual calendar; check the official schedule for your visit.

How much is Cathedral entry?

On 17 October 2026, the Cathedral-only full ticket was €10 during the floor-display window. The separate three-day all-museums ticket was €16 then, and the roof-and-all-sites product was €21. Confirm current rates and coverage with the operator.

Do I need to book Cathedral entry in advance?

The operator lists online, call-centre and ticket-office sales, but does not state that every Cathedral visit requires an advance time-slot. Gate of Heaven tickets are sold online or at the desk depending on remaining availability; check before planning that route.

Where is Duccio’s Maestà displayed?

Duccio’s Maestà is in Museo dell’Opera, next to the Cathedral. It is not currently displayed in the church.

How long should I allow for a visit?

Allow about 90 minutes as an editorial estimate for a focused Cathedral and Library visit. The operator does not publish a standard duration; add time for the museum and other separate sites in the complex.

Which parts of the complex have access limitations?

The operator describes a dedicated ramp for the Cathedral, but says the Museum, Crypt and Baptistry are not equipped for disabled access. Its Gate of Heaven safety guidance describes a winding staircase and a climb; ask about the Library and Facciatone individually.