Gabriele D’Annunzio effectively condenses the wonder and admiration that catch whoever visits the Duomo Square of Pisa.

The Opera della Primaziale Pisana (O₽A) is a non-profit organisation which was established in order to oversee the first works for the construction of the monuments in the Piazza del Duomo, subject to its own charter which includes the protection, promotion and enhancement of its heritage, in order to pass the religious and artistic meaning onto future generations.

«L’Ardea roteò nel cielo di Cristo, sul prato dei Miracoli.»
Gabriele d’Annunzio in Forse che sì forse che no (1910)


Discover the details of each monument


The square of the Cathedral of Pisa represents the best example of the Pisa Romanesque style through its magnificence and perfection, a harmonious fusion of classical, early Christian, Lombard and eastern motifs.
The buildings maintain a stylish unity.
The Cathedral, the Tower, the Baptistery and the Camposanto represent together the allegory of human life.
The Sinopie Museum hosts the big preparatory drawings recovered beneath the frescoes decorating the Camposanto and the Opera del Duomo Museum, at the moment closed for a restoration, will show the development of Pisa art and the great Middle Ages sculpture with a new and evocative museum path.


- Tickets can be purchased in advance until the day before your visit -


Anima Mundi 2016 16th edition

4 August 2016

Two great nineteenth-century oratorios will open and close Anima Mundi 2016 in the Cathedral. Let’s start with Saturday 10th September with Svatá Ludmila (Saint Ludmila) by Antonín Dvořák, an unusual piece but fascinating for the religion of late Romanticism, brought to Pisa by a director who is arousing great interest in the world of music, […]

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The Square under the moonlight

7 June 2016

After sunset, the Leaning Tower and the Camposanto will come to life, offering a wonderful, unforgettable experience where you can enjoy the night view of the architectural “miracles” of the Square.

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4 February 2016

With the meeting of June 3 this year the Nano Cathedral project kicked off, supported by the European Union within the nanotechnology field applied to Horizon 2020 cultural heritage with a fund of about 6.5 million euro. A total of six monumental buildings will be for three years under the eyes and hands of petrographers, […]

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Opera della Primaziale Pisana channel – YOUTUBE

9 June 2015

Look, hear, move in the Miracles Square, searching for its treasures of faith and culture, enclosed in the perimeter of the green lawn and managed for nearly a millennium by Opera della Primaziale Pisana.

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Scarica Leaning TowerUP da AppStore

9 June 2015

La versione 1.0 dell’applicazione ufficiale della Piazza dei Miracoli ha superato i test di prova di Apple ed è ora nello Store, nella sezione ‘Education’, l’applicazione sviluppata per consentire agli utenti, anche quelli non connessi alla rete, di fruire gratuitamente di una selezione di contenuti legati al sito UNESCO noto per la famosa torre.E proprio […]

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