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Siena Cathedral - Duomo in Siena

Siena's Duomo is one of the most impressive Gothic cathedrals in Italy. Its facade is made of marbles, painted tympana and gargoyles. It is one of the most spectacular and colourful examples of the style anywhere in the world. With this the campanile, built in 1313, is decorated with mighty black-and-white banding (the heraldic colours of Siena), adds a domineering Romanesque presence.


Plans and Construction

Breathtaking as it is, what we see today is only half of what the medieval Sienese hoped to achieve. In 1339, after the facade was finished, the exterior of the Duomo, was completed, plans were implemented that would see the building more than doubled in size. The entire cathedral was to be converted into a mere transept of the new construction. The proposed result set to dwarf any religious edifice in existence.


Picture of the Duomo in Siena

The Black Death Scuppers Plans

However, these plans were promptly dashed by the Black Death, which ravaged the city in 1348. It decimated the population and devoured civic funds.

The half-finished walls is what now remains of the extension's beginnings. They can be seen to the south of the Duomo, now surrounding the car park. Despite their rudimentary state, they, along with the cathedral, are a testament to Siena's golden age of influence and prosperity.


Inside the Duomo

A treasure trove of Tuscan art awaits visitors inside. The most celebrated feature is the immense marble floor, which covers the entire internal surface area. This production began around 1370.


56 Panels on the Marble Floor

It took nearly 200 years to complete and comprises 56 separate panels depicting; biblical scenes, religious symbols, civic emblems and even episodes from Roman mythology. Over 40 artists contributed including; Matteo di Giovanni, Domenico di Bartolo, Pinturicchio, Domenico Beccafumi (creator of 35 scenes), and many other great names from the Sienese School.

Although much of the floor is covered for the majority of the year for conservation purposes, it is revealed to the public for a two-month period (Sept-Oct). During this time a small admission is charged, as opposed to the rest of the year, when it is free.


The Pulpit

Another of the Duomo's exalted pieces is the Pulpit. This was created in the 13th century by Nicola Pisano and his son, Giovanni Pisano. They had recently installed similar constructions in Pisa's Baptistery and Duomo, respectively.

Like Pisa's, the pulpit's rostrum frieze depicts the Life of Christ. It is supported by granite-and-marble pillars on top of lions and lionesses.


Downstairs for the Baptistry and Font

Siena's Baptistry can be found underneath the cathedral. It is well worth exploring for its hexagonal baptismal font. The gilded brass bas-reliefs include; Annunciation to Zacharias by Jacopo della Quercia, Baptism of Christ by Ghiberti, and Donatello's The Feast of Herod.

Further work from the latter can be admired in the Chapel of Saint John the Baptist. where a statue of the Saint occupies the hindmost recess, amidst ornate Renaissance decor.


Frescos in the Piccolomini Library

Adjoining the cathedral is the Piccolomini Library, which can be entered for €3. It's home to some gigantic frescoes by Pinturicchio, purportedly based on designs by Raphael.

The paintings tell the story of Siena's favourite son, Enea Silvio Piccolomini, who became Pope Pius II. His life is chronicled in 10 stages. It begins with his leaving for the Council of Basel mid a portentous storm. The story culminates with his arrival in Ancona and the launching of a crusade.


Picture of Siena Cathedral. The dome and tower.