Historic centre
Pesaro Cathedral: the mosaics under the floor and how to visit
Updated 3 November 2026. In Pesaro's cathedral the real surprise is not on the walls but beneath your feet: two mosaic floors, one above the other, now viewed through large glass panels. This guide covers where the church is, what you will see, the Diocesan Museum next door and the etiquette to follow.
A church with two hidden floors
From the outside Pesaro Cathedral looks much like other churches in the centre. What sets it apart becomes clear once you step in and look down: beneath today's floor lie two levels of mosaics. The deeper one is the oldest and goes back to the early Christian period, the first centuries in which Christianity spread. Above it is a second mosaic floor, redone several times up to the 13th century. Seeing them together means reading many centuries of history in a few square metres, layer by layer.
Where it is and how to get there
The cathedral stands on Via Rossini, the street that runs through the old town. If you are staying in the centre you need no transport: just walk, perhaps as part of a stroll between the nearby squares and palaces. For a ready-made route for the day, start from our guide on what to see in Pesaro in one day on foot.
The glass panels in the floor
You do not walk on the mosaics: sections of both levels can be seen through large glass panels set into the floor of the church. The panels were renewed and unveiled in autumn 2025, so the view of the designs below is clearer than before. Take your time, stay where visitors are allowed and leave room for anyone praying. If you like taking pictures, ask on site whether photography is permitted and never use the flash.
The Diocesan Museum and its multimedia room
Next to the cathedral is the Diocesan Museum, which has a multimedia room introducing the mosaics. It is worth going there before entering the church: a visual explanation helps you understand how the two layers are arranged and recognise the patterns once you are standing over the glass. For the museum too, opening days and entry conditions should be checked on the official website.
Thursday evening visits
The Archdiocese of Pesaro announces evening visits to the mosaics on Thursdays. They are a good way to see the cathedral when it is calmer and to round off a day in the centre before dinner. The schedule may change with the season, with holidays or for liturgical reasons: check dates, times and how to join on arcidiocesipesaro.it before making plans.
Before you go: what to know
- Opening times and entry: we deliberately do not list them here, because they can vary. The reference is the website of the Archdiocese of Pesaro: check it on the day or the day before.
- Clothing: this is a place of worship. In summer, coming from the beach, bring something to cover shoulders and legs.
- Services: during Mass, weddings or funerals sightseeing stops. Stay quietly at the back or return later.
- Quiet and phones: keep your voice down, switch off the ringer, no food or drinks inside.
- With children: the glass panels fascinate younger visitors; explain beforehand that there is no jumping or lying on them.
Fitting it into a day in Pesaro
A visit to the cathedral and the Diocesan Museum does not take a whole day, so it pairs well with other sights in the centre. One easy combination: the Diocesan Museum and the cathedral in the morning, then a walk to the Ducal Palace and Piazza del Popolo, the heart of the city. If you are in town on a Thursday, you can instead keep the mosaics for the evening and spend the day at the beach or in the museums.
From Cortirola to the cathedral
You will find Cortirola Luxury Apartment at Via Cortirola 8, in the old town, near the Conservatory and the Rossini Theatre. Reaching the cathedral takes only a short walk, and after a Thursday evening visit you stroll home without worrying about parking or bus times.
Frequently asked questions
Where is Pesaro Cathedral?
On Via Rossini, right in the historic centre. From the centre you simply walk there, no car or bus needed.
How old are the mosaics under the floor?
There are two layers, one on top of the other: the deeper one dates from the early Christian period, while the upper one was redone several times up to the 13th century.
How can you see the mosaics?
Through large glass panels set into the church floor, renewed and unveiled in autumn 2025. The multimedia room of the Diocesan Museum, next to the cathedral, helps you understand what you are looking at.
Can you visit the mosaics in the evening?
The Archdiocese of Pesaro lists evening visits to the mosaics on Thursdays. Check dates, times and any booking requirements on arcidiocesipesaro.it before you go.
Are there rules to follow during the visit?
The cathedral is a place of worship: dress appropriately, with shoulders and legs covered, and keep quiet. During Mass and other services do not walk around the church: come back later instead.
Further reading:Cortirola Luxury Apartment · What to see in Pesaro in one day · Ducal Palace and Piazza del Popolo · All guides