Cathedral - Crypt, Medieval crypt under Siena Cathedral, Italy
The crypt extends across 180 square meters beneath the cathedral floor, with walls decorated by intricate thirteenth-century frescoes depicting biblical narratives.
Construction workers uncovered this underground chamber in 1999 during renovations, revealing a space that remained concealed under debris since the fourteenth century.
The walls display artworks by medieval Sienese painters including Guido da Siena, Dietisalvi di Speme, and Guido di Graziano, representing both Old and New Testament scenes.
Visitors can access the crypt through the cathedral complex entrance at Piazza del Duomo 8 in Siena, with tickets valid for three consecutive days.
The crypt contains preserved architectural elements that reveal information about the cathedral's construction phases from the twelfth through fourteenth centuries.
Location: Siena
GPS coordinates: 43.31780,11.32920
Latest update: August 12, 2025 11:51
Siena is a Tuscan city built on three hills, where medieval streets wind between brick buildings and open onto piazzas. The shell-shaped Piazza del Campo hosts the Palio horse race twice a year and serves as the town's main gathering place. The Cathedral, with its black-and-white marble facade, stands on one of the highest points. From the top of Torre del Mangia, the city spreads out in all directions, with its terracotta rooftops and surrounding hills visible. Gothic and Renaissance architecture appears throughout the streets, in the form of palaces, churches, fountains and loggias. The Palazzo Pubblico contains frescoes and civic art, while the Pinacoteca Nazionale displays paintings from the Sienese School. The Biblioteca Piccolomini holds illuminated manuscripts. The Basilica of San Domenico rises on a hill, offering views across the rooftops. The Fortezza Medicea and the university botanical garden provide additional perspectives on the city and its landscape. Beyond the center, the Etruscan necropolis at Malignano, Villa di Geggiano with its gardens, and the Chianti sculpture park add to the range of places to explore.
Siena Cathedral
48 m
Siena Cathedral
26 m
Piccolomini Library
34 m
Siena Cathedral Pulpit
41 m
Battistero di San Giovanni
30 m
Museo dell'Opera Metropolitana del Duomo
45 m
Palazzo Chigi-Saracini
160 m
Chiesa della Santissima Annunziata
96 m
Campanile of the Cathedral of Siena
16 m
Palazzo delle papesse, centro arte contemporanea
144 m
Palazzo Reale
80 m
Palazzo del Magnifico
61 m
Teatro dei Rozzi
160 m
Hôpital Santa Maria della Scala
88 m
Archbishop's Palace
68 m
Palazzo Patrizi
153 m
Palazzo del Capitano del Popolo
87 m
San Sebastiano in Vallepiatta
153 m
Palazzo Chigi alla Postierla
158 m
Opera delle Metropolitana
36 m
Palazzo Bindi Sergardi
97 m
Torre delle Sette Seghinelle
135 m
San Niccolò in Sasso
71 m
Palazzo Marsili-Libelli
152 m
Palazzo Marsili
129 m
Piccolomini Library
40 m
Museo archeologico nazionale di Siena
129 m
Basilica Sotterranea (Cripta del Duomo)
13 mReviews
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