The Siena Cathedral, also known as Cathedral of Santa Maria Assunta, is one of the most spectacular architectural jewels of Tuscany. Among its many wonders, the floor of Siena Cathedral stands out for its extraordinary beauty and complexity. This unique floor attracts visitors from all over the world, eager to admire its intricate designs and the stories depicted in marble. In this article, we will explore the history of the Siena Cathedral floor, the masters who created it, the reasons why it is often covered, and how to book a visit to admire it.



History of the Siena Cathedral Floor


The Siena Cathedral floor is considered one of the most magnificent examples of marble art in Italy. Its creation began in the 14th century and continued for over 200 years, with contributions from numerous renowned artists. The floor consists of a series of panels depicting biblical, allegorical, and symbolic scenes, crafted using the marble inlay technique, which involves the use of marbles of different colors inlaid together. Each panel tells a story, making the floor not only an artistic marvel but also a stone book that narrates sacred history.

Floor of Siena Cathedral. The Massacre of the Innocents, by Matteo di Giovanni
The Massacre of the Innocents, by Matteo di Giovanni


The Depictions on the Siena Cathedral Floor


The depictions on the Siena Cathedral floor are extraordinary works of art representing religious, allegorical, and historical themes. Among the most notable are:

  • The Massacre of the Innocents by Matteo di Giovanni, which portrays the biblical episode with dramatic intensity.

  • The Sienese Wolf, a symbol of the city of Siena, created by Giovanni di Stefano.

  • Hermes Trismegistus, by Giovanni di Stefano, depicting the legendary founder of alchemical and philosophical wisdom.

  • The Sibyls by Domenico Beccafumi, whose refined style represents the ancient prophetesses, each with a prophecy regarding Christ.

  • Moses Brings Forth Water from the Rock by Domenico di Bartolo, illustrating the biblical scene with great attention to detail and expressiveness of the characters.

  • The Mountain of Wisdom, by Pinturicchio, symbolizing the journey towards divine knowledge, with wisdom represented as a female figure at the top of the mountain.


Siena Cathedral Floor, Hermes Trismegistus, by Giovanni di Stefano
Hermes Trismegistus, by Giovanni di Stefano


The Masters of the Siena Cathedral Floor


The masters of the Siena Cathedral floor include some of the greatest artists of the Italian Renaissance. Among them are Domenico di Bartolo, Matteo di Giovanni, and especially Pinturicchio, who created the famous panel of the "Mountain of Wisdom". Each artist contributed their unique style, creating a collective work of extraordinary harmony and beauty. The coordinated work of these masters has transformed the cathedral floor into a symphony of marbles that captivates the imagination of visitors.

Siena Cathedral Floor, Moses Brings Forth Water from the Rock, by Domenico di Bartolo
Moses Brings Forth Water from the Rock, by Domenico di Bartolo


Why is the Siena Cathedral Floor Covered?


The floor of Siena Cathedral is covered for most of the year to protect the precious marble inlays from wear and damage caused by the constant foot traffic of visitors. Marble is a delicate material and, despite its apparent sturdiness, can deteriorate over time if constantly exposed to mechanical and environmental stresses. Covering the floor helps preserve its integrity, ensuring that it can be admired by future generations in the same beautiful condition in which it was created.

Siena Cathedral Floor, The Sacrifice of Abraham, by Domenico Beccafumi
The Sacrifice of Abraham, by Domenico Beccafumi


When is the Siena Cathedral Floor Visible?


The floor of Siena Cathedral is visible only during certain periods of the year, usually between August and October. During these months, the coverings are removed, allowing visitors the opportunity to admire the magnificent marble inlays in all their glory. This period often coincides with the Palio of Siena, thus increasing the influx of tourists to the city. The limited visibility of the floor makes these moments particularly special and highly anticipated by both residents and tourists.

Siena Cathedral Floor
Detail of the Siena Cathedral Floor


How to Book a Visit to the Siena Cathedral Floor?


To book a visit to the Siena Cathedral floor, it is advisable to plan ahead, especially during peak seasons. Tickets can be purchased online through the official Siena Cathedral website, or directly at the cathedral's ticket office. There are various visit options, including guided tours and combined access to other parts of the complex, such as the Piccolomini Library and the Opera del Duomo Museum. Booking in advance guarantees access and helps avoid long lines.

Siena Cathedral Floor
Detail of the floor adjacent to the pulpit


In conclusion, the floor of Siena Cathedral is one of the most extraordinary artistic marvels of the city. With its rich history and intricate details, it is definitely worth a visit during the period when it is visible. Be sure to book in advance to experience an unforgettable immersion in the art and history of Siena.