Basilica Cateriniana San Domenico
Catholic church · Siena ·

Basilica Cateriniana San Domenico

Catholic church · Siena ·

Basilica houses relics of St. Catherine, including her head and thumb.

st. catherine of siena
relics of st. catherine
peaceful atmosphere
stained glass windows
gift shop
free entry
large interior
views of siena
Basilica Cateriniana San Domenico by null
Basilica Cateriniana San Domenico by José Luiz Bernardes Ribeiro / CC BY-SA 4.0
Basilica Cateriniana San Domenico by Julius Spada (Atlas Obscura User)
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Basilica Cateriniana San Domenico by Sailko/CC BY 3.0
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Basilica Cateriniana San Domenico by Giovanni Cerretani/CC BY-SA 3.0
Basilica Cateriniana San Domenico by Public Domain
Basilica Cateriniana San Domenico by Curious Expeditions
Basilica Cateriniana San Domenico by Gryffindor/CC BY-SA 3.0
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Basilica Cateriniana San Domenico by null
Basilica Cateriniana San Domenico by null
Basilica Cateriniana San Domenico by null
Basilica Cateriniana San Domenico by null
Basilica Cateriniana San Domenico by null
Basilica Cateriniana San Domenico by null
Basilica Cateriniana San Domenico by null
Basilica Cateriniana San Domenico by null
Basilica Cateriniana San Domenico by null
Basilica Cateriniana San Domenico by null
Basilica Cateriniana San Domenico by null
Basilica Cateriniana San Domenico by null
Basilica Cateriniana San Domenico by null
Basilica Cateriniana San Domenico by null
Basilica Cateriniana San Domenico by null
Basilica Cateriniana San Domenico by null
Basilica Cateriniana San Domenico by null
Basilica Cateriniana San Domenico by null
Basilica Cateriniana San Domenico by null
Basilica Cateriniana San Domenico by null
Basilica Cateriniana San Domenico by null
Basilica Cateriniana San Domenico by null
Basilica Cateriniana San Domenico by null
Basilica Cateriniana San Domenico by null
Basilica Cateriniana San Domenico by null
Basilica Cateriniana San Domenico by null
Basilica Cateriniana San Domenico by null
Basilica Cateriniana San Domenico by null
Basilica Cateriniana San Domenico by null
Basilica Cateriniana San Domenico by null
Basilica Cateriniana San Domenico by null
Basilica Cateriniana San Domenico by null
Basilica Cateriniana San Domenico by null
Basilica Cateriniana San Domenico by null
Basilica Cateriniana San Domenico by null
Basilica Cateriniana San Domenico by null
Basilica Cateriniana San Domenico by null
Basilica Cateriniana San Domenico by null
Basilica Cateriniana San Domenico by null
Basilica Cateriniana San Domenico by null
Basilica Cateriniana San Domenico by null
Basilica Cateriniana San Domenico by null
Basilica Cateriniana San Domenico by null
Basilica Cateriniana San Domenico by null

Information

Piazza S. Domenico, 1, 53100 Siena SI, Italy Get directions

Wheelchair accessible entrance
Wheelchair accessible parking lot

Information

Static Map

Piazza S. Domenico, 1, 53100 Siena SI, Italy Get directions

+39 0577 286848
basilicacateriniana.it
@bookshopsandomenico
𝕏
@cateriniana

Features

•Wheelchair accessible entrance
•Wheelchair accessible parking lot

Last updated

Jan 24, 2026

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The Ultimate Guide to Scattered Body Parts

"Set in an ornate reliquary in the Basilica San Domenico in Siena is the dismembered, mummified head of the revered Saint Catherine of Siena (1347-1380). Her right thumb also resides in a smaller reliquary not far from her head. At the ripe old age of seven, Catherine had her first of many visions, with Jesus on a throne, surrounded by saints. As a teenager, she took a vow of perpetual virginity and gave herself over to prayer and worship. To thwart her family’s attempts to marry her off, Catherine cut her hair off, scalded herself, and became a nun.  Shortly after she joined the nunnery she had a vision of Jesus placing a ring on her finger in marriage. This ring, for the record, was no ordinary wedding band; instead of gold it was made from the baby Jesus’ holy foreskin, a popular relic at the time. For the rest of her life, Catherine said she could see the ring on her finger. At the age of 28 Catherine was said to have received the stigmata, when five red rays shot out of the crucifix she was praying to and pierced her hands, feet, and heart. She refused to eat or drink, save for the Blessed Sacrament. Her miracles were not limited to the stigmata and visions: Catherine was seen levitating during prayer, and a priest once said that he saw the Holy Communion fly from his hand straight into Catherine’s mouth like a miraculous Frisbee. The beloved Catherine died young, at the age of 33, and was canonized over a century later. She died while in Rome, but her hometown, Siena, wanted to have her body. When they realized they would not be able to smuggle the whole body past the guards in Rome, they took only her head, hidden in a paper bag. Unfortunately, they were stopped by the guards anyway. The thieves prayed to Catherine to protect them, and when the guards looked in the bag, they saw not the small withered head of the saint, but hundreds of rose petals. When they returned to Siena, the head had re-materialized, Saint Catherine’s final miracle. Her head was placed in a splendid reliquary, where it remains today, near her disembodied thumb, in the Church of San Dominico. The rest of Catherine’s body remains in Rome, and her foot is said to be in a reliquary in Venice." - ATLAS_OBSCURA

https://www.atlasobscura.com/lists/preserved-body-parts
José Luiz Bernardes Ribeiro / CC BY-SA 4.0
Basilica Cateriniana San Domenico
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What to Do in Siena, Italy
Basilica Cateriniana San Domenico

Rafa L.

Google
The Basilica Cateriniana di San Domenico in Siena is a monumental Gothic church dedicated to Saint Dominic and closely associated with Saint Catherine of Siena, one of Italy’s most revered saints. Construction began in the 13th century, and the basilica features a simple yet imposing brick façade, reflecting the austere Dominican architectural style focused on spiritual devotion rather than ornamentation. Inside, the church contains significant chapels and artworks, including frescoes, paintings, and relics connected to Saint Catherine. Most notably, it preserves the relic of her head, a major site of pilgrimage. The basilica’s high nave and pointed arches create a solemn, contemplative atmosphere, enhanced by the play of light through tall Gothic windows. Over the centuries, the church has been expanded and restored, blending Gothic austerity with Renaissance additions. Today, it stands as both a spiritual center and a cultural landmark, reflecting Siena’s rich religious and artistic heritage.

Will

Google
This is the place where Saint Catherine of Siena — one of the patron saints of Italy — used to pray during her lifetime. It was also from here that she set out for France, determined to persuade the Pope to return to Rome and restore the papacy to the Vatican. Sadly, she passed away in Rome and never had the chance to come back to her beloved hometown. However, part of her sacred relics is preserved here. I’ve also visited her other relics in the Basilica of Santa Maria sopra Minerva in Rome and in another shrine in Venice — the last two photos show those places. Saint Catherine was a woman of great compassion and remarkable courage.

Flo Y.

Google
We stopped by on our trip to Siena and discovered a beautiful Baroque-style cathedral. While not as ornate as the main Duomo, it holds immense historical significance, particularly for Saint Cateriniana. Make sure you look for the mummified head and finger, as well as the numerous other paintings housed within this cathedral.

Piotr W.

Google
Nice place to visit and pray. Free entry. There is a lot of free space inside which allows you better experience how huge it is inside. There are a lot of parking spots near the for trace which is 5 minute walk (in shadowed alley).

nightcrawler

Google
A very beautiful church that can be seen from almost anywhere in the city, which is why many tour groups use it as a landmark. Unfortunately, I wasn’t able to visit the interior and see the relics, but I’ve been told it is very impressive. Photography inside the church is prohibited.

Niksi G.

Google
Picturesque Siena – a timeless hilltop gem Absolutely stunning. The view of the Gothic church rising above terracotta rooftops and cypress trees feels like stepping into a Renaissance painting. Siena is not just beautiful — it’s poetic. The narrow streets, warm colors, and historic architecture create a perfect blend of charm and serenity. If you’re looking for a place that’s both peaceful and rich in culture, this hilltop town will steal your heart.

Inna I.

Google
The interior of the Basilica of San Domenico in Siena is designed in a strict Gothic style, reflecting the austerity of the Dominican order. Overall, the space evokes a sense of quiet reverence and spiritual focus Beautiful place to visit

Zach Z.

Google
Enormous structure with least hype. Part under construction and several windows without stained glass. Free to visit on your entry into Siena
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David F.

Yelp
Since we were in the area, we made a quick stop to see the San Domenico Basilica. High on a hill, views of Siena make for some nice pics. It was getting late in the afternoon by the time we reached it, as the sun hid behind the massive brick exterior and created refreshing, cool shadows. The exterior is somewhat plain, but makes up in size what it lacks in ornamentation. More of the same inside (the Dominicans aren't known for a love of bling), but pilgrims might appreciate the relics of St. Catherine. I'm not really into spare body parts, but others can find Catherine's thumb and - behind secure bars - her head! (Eew) The church has a no photos/videos policy, so no photographic memories of the interior.
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Jessica N.

Yelp
my #1 favorite spot in siena for basilica-loitering. monumental & blessedly quiet compared to the madhouse that is il duomo in the center of town. un'opportunita' per tranquillita' da non perdere! dedicated to the patron saint of siena, santa caterina, the structure of the basilica is simple, with gothic windows & a bell tower that actually still tolls. it houses some amazing art along with relics of the saint, including her dried up finger (blech!), personal self-flagellation paraphernalia (cool!) & her head, mounted & displayed in a cappella (creepy!). once you've finished your divine encounter inside, seat yourself on the steps outside & escape the crazy tuscan heat in the shadow of the basilica. the crypt opens for sunday mass. bring the whole family! & for caterina's sake, please, cover them shoulders!