Olga Di Cagno · Piazza della Rotonda
Olga Di Cagno is an archaeologist who guides small groups of 10 at most through the Pantheon, with a tablet full of drawings and photos to show how it was built. Every one of the 41 reviews we read gives five stars, and most say her enthusiasm made the building click.

This listing belongs to one person: Olga Di Cagno, a certified guide and archaeologist. You meet on Piazza della Rotonda, and the visit runs 50 minutes to an hour inside, with the entrance ticket included. Groups are capped at 10, and several reviewers ended up as her only guests.
The reviews read like a fan club, and they agree on specifics. She uses an iPad of graphics and reconstructions to show how the dome was built. She explains how a pagan temple became a church in 609. One guest learned that Neptune's first altar was at the back of the building, where the Basilica of Neptune stands, and another was taken afterwards to Santa Maria sopra Minerva, her favourite church.
It's the dearest group option on the site at $71. That buys an expert and a small group, not more minutes. Confirmation is instant only if you book more than a day ahead; for tomorrow, the listing says it confirms as soon as possible. The listing asks you to cover your shoulders.
The meeting point is the square in front of the Pantheon. Your booking confirmation gives the exact spot.
ID check against the reservation, then inside with your entrance ticket.
Construction, symbols and history, the dome and the oculus, the tombs, and how the building has been used across the centuries.
Some guests got a tip for a nearby church; others simply stayed on inside.
★★★★★We were in Italy for 3 weeks and Olga was by far the best tour guide we had. Her knowledge and enthusiasm are unmatched by other guides.
★★★★★She was incredibly knowledgeable and as an archeologist, she added a whole other layer of knowledge and perspective. Bonus if you speak Latin - even a little!
★★★★★Doing a tour with an archaeologist was really interesting and she had a surprise for us at every stop! [...] We had no idea that Neptune’s first altar was on the backside and I’m pretty sure we walked past it the day before with no clue what we had just missed.
★★★★★The security guards and other workers all greeted her as we entered the Pantheon which was our first clue that her wealth of knowledge was going to exceed expectations.
Read next:
The guide and operator of this tour: a certified tour guide and archaeologist. Guests repeatedly mention her passion and the iPad graphics she uses to explain the construction.
50 minutes to one hour, per the listing, inside the Pantheon. The entrance ticket is included.
If you want an archaeologist and a group of 10 at most, yes. If you just want a guide, the Crown Tours visit covers the basics for $14 with up to 25 people.
Yes. The listing has a child rate from 5 to 17 and infants up to 4. Under-18s enter the Pantheon free, so the child price pays for the guide.
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An archaeologist explains the dome, the oculus and the tombs to a group of 10 at most, entry included.
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