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Mithraeum of Felicissimus

4.7
·24 reviews·Rome, Italy

Discover Ostia's best-preserved Mithraic sanctuary, an evocative underground site featuring an illuminated statue of Mithras slaying a bull.

Highlights

Highlights

Must-see attractions

Social content

Social

From TikTok & Reddit

Best Time

Daytime

Skylight illuminates statue

CrowdLow
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Esterno nei pressi dell'ingresso

Mithraeum of Felicissimus

Best Time

Daytime

Skylight illuminates statue

CrowdLow
Highlights

Highlights

Must-see attractions

Discover Ostia's best-preserved Mithraic sanctuary, an evocative underground site featuring an illuminated statue of Mithras slaying a bull.

4.7
(24 reviews)

"Astonishing underground surprises await at this evocative and fascinating historical site."

Vertical photo
TIP

🎯 Entrance is Tricky!

Look for a small gravel road past the bookshop/bar. The entrance to the underground site is a discreet staircase.

🏛️ See the Original First

Visit the Ostia Museum to see the impressive original tauroctony statue before heading to the Mithraeum.

Third hero image

Quick Facts

Rating

4.7 · 24 reviews

Type

Historical Landmark

👶 Good for kids

Highlights

Discover the most iconic attractions and experiences

Mithras Slaying the Bull Statue

Mithras Slaying the Bull Statue

Underground sanctuary

A striking plaster cast of Mithras in the act of slaying a bull, illuminated by a skylight. The original is in the Ostia Museum.

Underground Sanctuary

Underground Sanctuary

Below the thermal baths

An evocative, barrel-vaulted underground chamber with well-preserved side benches for ancient worshippers.

Original Tauroctony Inscription

Original Tauroctony Inscription

Ostia Museum

See the original inscription on the bull from the tauroctony statue, providing details about its creation.

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Planning Your Visit

Finding the Hidden Gem

This ancient sanctuary isn't always easy to find. Use Google Maps and look for a small gravel road past the bookshop and bar area. The entrance to the underground Mithraeum is discreet, often requiring a small staircase descent. Be prepared for a unique historical exploration.

Understanding the Site

The Mithraeum of Felicissimus was discovered in 1938 and is the best-preserved of Ostia's 17 Mithraic sanctuaries. Originally part of Hadrian's thermal baths, it was later adapted for Mithraic cult ceremonies, featuring side seats for worshippers and a central corridor.

Best Times

When
Daytime
Why
Skylight illuminates statue
Crowd
Low
When
After visiting Ostia Museum
Why
See original statue first
Crowd
Low

Insider Tips

from TikTok, Instagram & Reddit

reddit.com

Under the church of San Clemente in Rome, there is a temple of Mithra from Roman times. This place of worship has been preserved almost intact and is one of the most famous preserved to our times. [564x376]

I saw this on my last trip to Rome and it was definitely a highlight! For anyone visiting, San Clemente is really a fantastic site, just teeming with interesting history. I’ve suggested it to multiple people during conversations about what to do and see in Rome. Highly and…

🎯 Entrance is Tricky!

Look for a small gravel road past the bookshop/bar. The entrance to the underground site is a discreet staircase. Reddit

🏛️ See the Original First

Visit the Ostia Museum to see the impressive original tauroctony statue before heading to the Mithraeum. Reddit

reddit.com

Going to Rome, any hidden history gems to visit?

Going to Rome with my significant other in two weeks, we’ll obviously do some of the big obvious stuff (Pantheon, Forum, Colosseum, etc) but was wondering if anyone had a list of more niche historical sites that are interesting, not often talked about but worth a visit?

reddit.com

Visiting Rome soon - Which Ancient sites should I visit? 🏛️

Salve! I‘m going to visit Rome for the Rome Marathon this weekend and I was wondering which ancient sites I should visit on my three day stay. Feel free to give me any recommendations that I will add to my list!

💡 Skylight Illumination

The underground sanctuary is lit by a skylight, making daytime visits ideal for viewing the statue. Reddit

🗺️ Use Google Maps

Navigating to the site can be challenging; Google Maps is your best bet for finding this hidden historical gem. Reddit

reddit.com

Looking for unkown places in Rome

There is a church called SAN Clemente, which is much overlooked. Built on top of a Roman house, and a Mithratic temple and a spring in the basement. Way cool

Tips

from all over the internet

🎯 Entrance is Tricky!

Look for a small gravel road past the bookshop/bar. The entrance to the underground site is a discreet staircase. Reddit

🏛️ See the Original First

Visit the Ostia Museum to see the impressive original tauroctony statue before heading to the Mithraeum. Reddit

💡 Skylight Illumination

The underground sanctuary is lit by a skylight, making daytime visits ideal for viewing the statue. Reddit

🗺️ Use Google Maps

Navigating to the site can be challenging; Google Maps is your best bet for finding this hidden historical gem. Reddit

What Travellers Say

4.7
(24 reviews)

Reviews Summary

Visitors find the Mithraeum of Felicissimus to be an evocative and fascinating historical site, offering a unique glimpse into the ancient cult of Mithras. While the underground sanctuary and its illuminated statue are highlights, some note that finding the entrance can be challenging. The original statue in the Ostia Museum is also highly praised.

"Yes, another thermal complex, with some astonishing underground surprises, get there and find what I am talking about..."

Sean Eamon Cappone

"Visiting this site is evocative and fascinating. It's not the easiest thing to find, but you can get there using Google Maps. The statue of Mithras slaying the bull is illuminated by a skylight and is a cast. The original is in the museum."

Lorenzo Tognini

"I was amazed by the tauroctony statue on display in the Ostia Museum (it's enormous, the only statue of a Mithraeum I've ever seen; until now, I'd only encountered paintings, bas-reliefs, and high-reliefs, never a sculptural complex). I immediately set out to find the site, and thanks to Maps and a few directions, I was surprised: from the bookshop and bar area, a small gravel road will lead you to the site, which includes the baths at the top. A small staircase leads down to a space that—originally built under Hadrian—was later used for the cult of Mithras, after some modifications were made, such as the addition of two side seats for spectators to watch the ceremonies. The most exciting thing, thanks to the presence of a plaster cast, is the statue of the deity (in Greek robes but without the Phrygian cap) at the very back of the room and illuminated by a skylight above. Upon entering, despite the dark underground location, you're immediately greeted by the image of the bull being killed, which makes everything very evocative, even more so considering that until recently it was inaccessible and often filled with water. Thanks to the inscription on the bull (see the original inside the museum, in the cult room), we also know who created the sculpture. It's definitely worth a visit, and if you're near the museum or a restaurant, consider stopping by. Need some useful info? Like and check out my other reviews of Ostia, Rome, and more."

Roberto Cecchini

What People Like

Evocative underground setting
Illuminated statue cast
Well-preserved sanctuary

What People Dislike

Entrance can be hard to find

Frequently Asked Questions

🚇 🗺️ Getting There

The Mithraeum of Felicissimus is located near the Ostia Museum. While not always clearly marked, look for a small gravel road past the bookshop and bar area. Google Maps is highly recommended for navigation. Reddit

Finding the exact entrance can be a bit tricky as it's not prominently signposted. A small staircase leads down to the underground sanctuary. Reddit

You can take the Roma-Lido train from Piramide station in Rome to Ostia Antica. From there, it's a walk or short taxi ride to the archaeological site and museum. Reddit

There are parking facilities available at the Ostia Antica archaeological park, which is a short distance from the Mithraeum itself. Reddit

Many guided tours of Ostia Antica include visits to significant sites like the Mithraeum. Check with local tour operators for options. Reddit

🎫 🎫 Tickets & Entry

The Mithraeum of Felicissimus is typically accessed as part of the Ostia Antica archaeological park ticket. It's advisable to check the official Ostia Antica website for current ticketing information. Reddit

The opening hours generally align with the Ostia Antica archaeological park. It's best to verify the specific hours on the official Ostia Antica website before your visit. Reddit

Entry to the underground sanctuary is usually included with your general admission ticket to Ostia Antica. Reddit

Yes, purchasing tickets online in advance is often recommended to save time and guarantee entry, especially during peak season. Reddit

Due to its underground nature and the presence of stairs, the Mithraeum of Felicissimus may present challenges for visitors with significant mobility issues. Reddit

🎫 🏛️ Onsite Experience

The most striking feature is the plaster cast of the statue of Mithras slaying the bull, dramatically lit by a skylight. The original is housed in the Ostia Museum. Reddit

You'll find an underground chamber with a central corridor, side benches for worshippers, and the illuminated tauroctony statue. The original inscription is in the museum. Reddit

Yes, it's the best-preserved of the 17 Mithraic sanctuaries found in Ostia, offering a unique glimpse into this ancient mystery cult. Reddit

Allow about 30-45 minutes to explore the Mithraeum itself, plus additional time for the Ostia Museum and the surrounding archaeological park. Reddit

There are facilities, including restrooms and a cafe/bookshop, located near the entrance to the Ostia Antica site, which is a short walk from the Mithraeum. Reddit

📸 📸 Photography

Photography is generally allowed inside the Mithraeum, but flash photography is usually prohibited to protect the ancient artifacts. Always check for signage. Reddit

Daytime visits are best to take advantage of the skylight illuminating the main statue. The underground setting can be dim, so a good camera or phone is helpful. Reddit

The illuminated tauroctony statue is the prime photo subject. The unique underground architecture and the side benches also make for interesting shots. Reddit

Photography rules can vary in museums. Check the specific regulations at the Ostia Museum regarding the original Mithras statue. Reddit

Given the low light, consider using a wider aperture, increasing ISO slightly, and using a tripod if permitted for sharper images. Reddit

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