Arlon
The oldest town in Belgium by Roman foundation, with a museum of Gallo-Roman funerary sculpture.
Updated 18 October 2026
Arlon was Orolaunum, a Roman settlement on the road from Reims to Trier, and it competes with Tongeren for the title of oldest town in Belgium. What makes it worth a stop is the Archaeological Museum, which holds one of the more important collections of Gallo-Roman funerary sculpture north of the Alps: carved blocks from monumental tombs showing scenes of daily life, travellers, shops, meals, farm work and mythological subjects, recovered from the late Roman town wall where they had been reused as building material. The town also has remains of that wall, a Roman bath house under a modern building, and a hilltop church on the site of the Roman citadel with a view into Luxembourg and France.
History
Before the Romans the Treveri, a Celtic tribe, held the land, and the Roman vicus of Orolaunum became a busy commercial and administrative centre, as its many sculpted stones show, until the Germanic invasions of the 3rd century, despite walls built on the Knipchen hill. In 1060 Waleran I of Limburg, Count of Arlon, built a castle on that hill, the town passed to the county of Luxembourg in 1226, a Cistercian abbey for women was founded at Clairefontaine in the 13th century, and in 1441 the duchy joined the Burgundian Netherlands; French troops destroyed nearly half the town in 1558, fire struck again in 1785, and in 1839 the Treaty of London gave Arlon, with the western part of the duchy, to Belgium (Wikipedia, Arlon).
What's there
- Gallo-Roman funerary reliefs - daily-life scenes carved on tomb blocks.
- Reused sculpture from the town wall - where the carvings survived.
- Roman bath remains - excavated beneath a modern building.
- The hilltop church and view - the Roman citadel site above the town.
When to go
April to October. Half a day. The museum closes on Mondays and has limited hours. Arlon is on the main line to Luxembourg, which makes it an easy stop.
Before you go
The town itself is unremarkable and the museum is the reason to come. Museum labelling is in French. Roman remains above ground are fragments. There is little else for a visitor.
Nearby
Torgny and the Gaume are south-west; Luxembourg City lies east.
Key facts
Source: Wikidata, item Q675960, read on 18 October 2026.
What to pack for Arlon
Chosen from what this place is for. Tap a kit for the full checklist.
- Comfortable walking shoes - Sightseeing means kilometres of pavement and cobbles daily. Find on Amazon
- A slim anti-theft daypack - Zips that close properly; keep it in front in crowds and on transit. Find on Amazon
- A refillable water bottle - Many cities have public fountains; save money and plastic. Find on Amazon
- A light layer + compact umbrella - For museum air-con and a sudden shower. Find on Amazon
Some links on this page are Amazon affiliate links - if you buy through them we may earn a small commission at no extra cost to you.
All packing kitsPlan your trip
Where to start if Arlon is going on the list.
Booking links on this page are affiliate links - if you book through them we may earn a small commission at no extra cost to you. It never changes what we write about a place.
Opening times, ticket prices and seasonal closures change - check the official source before you go: official site.


