The Catacombs of Sant'Agnese Rome and the Other Quieter Complexes

The seven complexes open to the public

The Pontifical Commission for Sacred Archaeology lists seven catacombs open to the public in Rome. Three stand on the Appia Antica strip: San Callisto, San Sebastiano and Domitilla, which is where the tours on this site go. The fourth familiar name, Priscilla, is already off that strip, out on Via Salaria to the north of the centre. That leaves Sant'Agnese on Via Nomentana, San Pancrazio on the Janiculum and Santi Marcellino e Pietro east on the Via Casilina, each keeping its own timetable.

Closing days do not line up, and that is where itineraries break. Sant'Agnese runs visits Monday to Saturday and none on Sunday. San Pancrazio is shut from Friday to Monday and for the whole of August, while Santi Marcellino e Pietro takes Thursday off. On the busier strip the pattern shifts again: Wednesday removes San Callisto, Tuesday removes Domitilla, and Monday removes San Sebastiano, Priscilla and the state park monuments as well. Pick the day of the week first and build the rest of the morning around it.

What the visit to the Catacombs of Sant'Agnese Rome covers

Sant'Agnese fuori le Mura stands on Via Nomentana, and the cemetery beneath it is the quieter site worth adding to a short trip. Agnes, a martyr who died at about the age of twelve, was buried in a gallery on the first level of an existing Christian cemetery, roughly six metres under the present road surface, which is shallow by catacomb standards. The accompanied visit lasts 30 minutes, the shortest of any standard catacomb tour in the city, and it leaves on the hour from 10:00 to 12:00 and again from 15:00 to 17:00, Monday to Saturday.

Nobody goes down alone here. The site states plainly that visitors cannot descend unaccompanied, and animals are not allowed either. Wheelchair users cannot enter. The church above and the Mausoleum of Costanza beside it close to visitors during liturgical celebrations, so a Sunday or a feast-day morning is poor timing even for the surface part of the complex. A longer private accompanied visit extends the route to the matroneum and the Constantinian basilica area for a small group.

The location is the practical draw. Metro line B1 has a station named S. Agnese/Annibaliano, which puts this complex on the city network rather than out on a consular road beyond the walls, and 30 minutes underground fits inside a morning. Check the dates below before you count on it.

• 10 to 17 August: the catacomb office is closed, so no visits run
• A longer break runs from 16 November to 6 December 2026
• The afternoon of 24 December and the whole of 31 December are out
• No tour runs on a Sunday at any time of year
• Nothing between 12:00 and 15:00, so the middle of the day is dead time here

Catacombs of San Pancrazio on the Janiculum

San Pancrazio sits on the Janiculum, on the Trastevere side of the river, under the basilica of the same name. Only one of the catacomb's four original regions is open, the part running beneath the central nave of the church, so this is the smallest slice of underground on the official list.

The timetable is the problem. Visitors go down on Tuesday and Thursday from 9:30 to 12:00, and on Wednesday from 9:30 to 12:00 with a short afternoon window of 16:30 to 18:00 added. The catacomb is closed Friday through Monday, and it stays closed for the whole of August. Outside those fixed slots a visit has to be reserved with the parish office in advance, which means a call or an email well before you are standing at the door.

Skip it unless you are already on the Janiculum on a Tuesday, Wednesday or Thursday morning and want the church as much as the galleries. Two and a half hours of opening a day, in a quarter nobody crosses by accident, is a poor trade against the Appia complexes on a three-day trip.

Santi Marcellino e Pietro under the Via Casilina

This is the ad Duas Lauros cemetery, east of the centre on the Via Casilina. Marcellinus and Peter were beheaded in Rome around 304 AD during Diocletian's persecution, and a Roman woman named Lucilla had their remains moved to the site that took their names. The cemetery covers about 18,000 m² with an estimated 15,000 burials from the third century, and the same ticket admits the adjacent Mausoleum of Sant'Elena.

Opening hours are the widest of the quieter sites, and they shift with the season: 10:00 to 13:00 and 16:00 to 19:00 from 1 April to 31 October, then 10:00 to 13:00 and 15:00 to 18:00 from 1 November to 31 March, closed on Thursdays. That late afternoon slot is something no catacomb on the Appia offers, where San Sebastiano stops admitting at 16:45. Visits have to be arranged in advance, so this is not a site to drift up to.

Treat it as a deliberate choice for a second or third Rome trip, booked before you fly, ideally on a summer evening when the 19:00 closing works in your favour.

Vigna Randanini and Villa Torlonia

Rome's Jewish catacombs are not part of the Commission's list of seven, and both are effectively off limits. Vigna Randanini is on the catacomb strip itself, at Via Appia Antica 119, a short way from the gates most visitors use. Roma Capitale's tourism listing says it admits visitors only on special occasions, with no regular schedule published. Below ground it covers about 18,000 m² with roughly 700 metres of galleries on two levels, dates from the second to the fourth centuries AD, and carries inscriptions in Greek and Latin with none at all in Hebrew.

The second complex lies in the Villa Torlonia grounds at Via Nomentana 70, and Roma Capitale's listing states it cannot be visited. The hypogeum there began as two separate Jewish catacombs, later linked by tunnels, spread over several levels across an area of roughly 110 by 120 metres and excavated from 1918.

No official page sets out an appointment channel, a schedule or a price for either one, so plan on the basis that you will not get in. Anyone offering a guaranteed Jewish catacomb visit is promising something the city's own tourism service does not describe as available.

Specialist site or the Appia Antica strip

For a first visit of three or four days, stay with San Callisto, San Sebastiano and Domitilla. They sit within a short stretch of the same road, they run accompanied visits of about 40 to 45 minutes all day, and they are what the half-day tours on this site are built around, with transport included and the Capuchin Crypt or the Appian Way monuments attached. Adding a specialist site means working around a narrow timetable and arranging the access yourself, usually by email, days or weeks ahead.

Add Sant'Agnese if you have a free Monday-to-Saturday morning, or an hour after 15:00, and want something compact and central. Leave San Pancrazio for a trip with a Tuesday, Wednesday or Thursday morning on the Janiculum already in it. Book Santi Marcellino e Pietro before you fly if the Mausoleum of Sant'Elena and a late afternoon slot appeal. Write off both Jewish complexes.

One point applies everywhere underground. The published conditions at the larger sites are around 16 °C with high humidity at San Callisto and about 13 °C at Priscilla, year-round, so carry a layer whatever the month and whichever complex you end up in.

Questions people ask

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