Libarna: a free Roman city with an amphitheatre and a theatre, next door to a giant outlet mall
Libarna, at Serravalle Scrivia in southern Piedmont, is a Roman city most Italians have never heard of, even though tens of thousands of them drive past it every weekend: it sits beside one of Europe's biggest designer outlet malls. Founded on the Via Postumia, the great road from Genoa to Aquileia, Libarna grew into a proper Roman town with an amphitheatre, a theatre, paved streets and rich houses with mosaics. Entry is free, the crowds are at the outlet, and the ancient city is almost always yours alone.
There is something wonderful about Libarna's situation, and it is worth stating plainly because it is the key to the whole visit. The Serravalle Designer Outlet draws enormous crowds of shoppers, and almost none of them know that a complete Roman city lies a stone's throw away, free to enter and usually deserted. So Libarna gives you two pleasures at once: a genuine Roman town with real upstanding monuments, an amphitheatre and a theatre, and the slightly surreal, very modern experience of having all that ancient history to yourself while thousands queue for handbags next door. For anyone who likes their archaeology quiet, uncrowded and free, it is hard to beat.
A city on the great road north
Libarna keeps its pre-Roman, Ligurian name, a sign of how old settlement here is, in a territory frequented since the Neolithic. The Roman city was founded in the 2nd to 1st century BC in a strategic spot dominating the Scrivia valley, and its fortunes were transformed by the building of the Via Postumia in 148 BC, the great consular road that ran clear across northern Italy from Genua, modern Genoa, to Aquileia near the Adriatic. Astride that artery, Libarna flourished in the imperial age of the 1st and 2nd centuries AD, acquiring the standard monuments of Roman urban life: a forum square, temples, a theatre and an amphitheatre, baths and rich private houses. It is one of the most important pieces of evidence we have for the Romanisation of this corner of Italy, the Augustan ninth region, Liguria. In late antiquity and the early Middle Ages it shrank to a village, and when the fortified strongholds of Serravalle and Arquata were built, the population moved to those safer sites and Libarna was abandoned, to be rediscovered in the 19th century during the building of a royal road and the Turin to Genoa railway.
What you can see
For a site this little-known, Libarna keeps real architecture, not just foundations. The amphitheatre, of the 2nd century AD, has been estimated to hold around seven thousand spectators, and its elliptical form is clear on the ground. The theatre, better preserved, could seat perhaps three thousand eight hundred, though note that its masonry has been undergoing restoration. Between the two run urban streets, including a long stretch of the decumanus maximus flanked by two residential quarters, the insulae, where you can make out the plans of substantial houses. Some of these domus were large and richly decorated, with marble-slab floors and a notable mosaic depicting the myth of Lycurgus and Ambrosia. The most significant finds are now spread between the Museo di Antichita in Turin, the Museo di Archeologia Ligure in Genoa, and a local display in the town hall of Serravalle Scrivia, while the LIBARNA app lets you overlay 3D reconstructions on the ruins as you walk.
| Monument | Note |
|---|---|
| Amphitheatre | 2nd c. AD, around 7,000 spectators, clear elliptical form |
| Theatre | Better preserved, around 3,800 seats; masonry under restoration |
| Two housing quarters | Insulae along the decumanus, with domus plans |
| Domus mosaics | Marble floors and a mosaic of Lycurgus and Ambrosia |
A short history in dates
- Neolithic onward The area is frequented long before Rome.
- 148 BC The Via Postumia is built from Genua to Aquileia, transforming the site's importance.
- 2nd to 1st c. BC The Roman city of Libarna is founded on the road.
- 1st to 2nd c. AD Libarna flourishes, with theatre, amphitheatre, baths and rich houses.
- late antiquity to early Middle Ages The city shrinks to a village.
- 19th c. Libarna is rediscovered during the building of a royal road and the Turin-Genoa railway.
What nobody tells you
Two practicalities and one delicious irony. Practically: entry is free, which is a genuine gift, but opening can depend on staffing, and the site has at times been visitable only by reservation, so check the current arrangement with the Direzione Regionale Musei Piemonte before you drive out, and be aware the theatre's masonry has been under restoration. Download the LIBARNA app first, because on-site interpretation is limited and the 3D reconstructions turn foundations into buildings. The irony: you will park near, or pass, the vast Serravalle outlet, and the contrast between the consumer crush there and the silent Roman amphitheatre here is the whole charm. Bring the family, let the shoppers shop, and have two thousand years of history to yourselves for nothing.
Who should skip Libarna
Honest version. If you need polished museums and full signage on site, Libarna is thin on interpretation, so bring the app and some background. If the reservation-and-staffing uncertainty or the theatre restoration would frustrate you, confirm access first or pick a different day. And if you are nowhere near the Genoa-Milan-Turin triangle, it is a detour. But if a free Roman city with a real amphitheatre and theatre, set on the historic Via Postumia and almost always empty, sounds like your kind of stop, and if the surreal neighbourliness of ancient ruins and a giant outlet mall amuses rather than annoys you, Libarna is a small, genuine pleasure and one of Piedmont's best-kept secrets.
The road that explains the city
Libarna makes no sense without the Via Postumia, so it is worth dwelling on the road. Built in 148 BC by the consul Postumius Albinus, it ran clear across the north of Italy, linking the great port of Genua on the Tyrrhenian to Aquileia near the head of the Adriatic, threading through the mountains by the valleys, including the Scrivia, that offered the easiest passes. A Roman trunk road was not just a way to move armies, it was an economic spine: towns grew at its way-stations and river crossings, trade flowed along it, and a place astride it could prosper simply by being on the route. Libarna was such a place, born of the road and dying, in a sense, with the changes that made the road less central. The same logic ties Libarna to other sites along the Postumia's length, including Aquileia at its eastern end, so that two ruins hundreds of kilometres apart are really two beads on one Roman string. When you walk Libarna's decumanus, you are walking a spur of one of the arteries that physically held Roman northern Italy together, and that is a more interesting thing to feel underfoot than any single mosaic.
Frequently asked questions
- What is Libarna?
- Libarna is a Roman city at Serravalle Scrivia in southern Piedmont, founded in the 2nd to 1st century BC on the Via Postumia. It preserves an amphitheatre, a theatre, paved streets and two residential quarters with mosaics, and is key evidence for the Romanisation of the region. Entry is free.
- What was the Via Postumia?
- The Via Postumia was a great Roman consular road built in 148 BC across northern Italy from Genua, modern Genoa, to Aquileia near the Adriatic. Libarna's growth was transformed by sitting astride this important route.
- Is Libarna really next to an outlet mall?
- Yes. Libarna sits beside the Serravalle Designer Outlet, one of Europe's largest, so enormous crowds of shoppers pass close to a Roman city most of them never notice. The contrast between the busy outlet and the usually deserted, free archaeological site is part of its charm.
- Is Libarna free to visit?
- Yes, entry is free. However, visiting can be free-flow or by reservation, and opening has at times depended on staffing, so the site has occasionally been reservation-only. Check current arrangements with the Direzione Regionale Musei Piemonte before going.
- What can you see at Libarna?
- The amphitheatre of the 2nd century AD, the better-preserved theatre, a stretch of the decumanus flanked by two housing quarters, and domus with marble floors and a mosaic depicting the myth of Lycurgus and Ambrosia. The main finds are in museums in Turin and Genoa and in the local town hall display.
- Is the theatre at Libarna open?
- The theatre's masonry has been undergoing restoration, so access to it can be limited. The amphitheatre and the residential quarters remain the core of the visit. Confirm current access before visiting.
- How do you get to Libarna?
- By car, easily from Genoa, Milan and Turin, off the ex-SS35 dei Giovi between Serravalle and Arquata Scrivia. The nearest stations are Serravalle Scrivia and Arquata Scrivia. The free LIBARNA app provides 3D reconstructions to use as you walk.
- Is Libarna worth visiting?
- For lovers of Roman archaeology who value quiet and don't mind limited signage, yes: it offers a real amphitheatre and theatre on the historic Via Postumia, free and almost always empty. Those who need rich on-site interpretation should bring the app and some background reading first.
- Where did the Via Postumia run?
- The Via Postumia, built in 148 BC, ran across northern Italy from the port of Genua, modern Genoa, on the Tyrrhenian to Aquileia near the Adriatic, using valleys such as the Scrivia to cross the mountains. Libarna grew up astride this road, which links it to other sites along the route, including Aquileia at its eastern end.