On the slopes of Lyon’s Croix-Rousse hill, fragments of stone walls sit within the Jardin des Plantes, a quiet setting that can make the Roman Amphitheatre of the Three Gauls easy to overlook. Yet this was once a major public building in Lugdunum, the Roman city that became a center of imperial administration in Gaul. The surviving remains do not recreate an arena in full; they invite visitors to read the city’s ancient landscape through what archaeology has actually uncovered.
The City of Lyon dates the amphitheatre’s completion to 19 CE and describes it as the oldest Roman amphitheatre in Gaul. It stood within the federal sanctuary of the Three Gauls, a religious and political complex associated with the worship of Rome and Augustus by representatives of 60 Gallic nations meeting at Lugdunum. Its position on the hillside connected a monumental gathering place with the broader Roman settlement below and around it.
