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🏛️ Edifice antique souterrain (vestiges) à Lyon

Archaeology - Ancient Rome France Europe

🏛️ Edifice antique souterrain (vestiges) à Lyon
Roman underground ruins on Croix-Rousse, Lugdunum


🕐 2 min read · Updated 3 Apr 2026 at 01:16
📋 Fast Facts
  • Roman underground structures on the slopes of Croix-Rousse hill
  • Classified as a Monument Historique (protected historical monument)
  • Part of ancient Lugdunum's urban infrastructure
  • Likely dating to the Roman occupation period (1st–3rd centuries CE)

The Edifice antique souterrain represents fragmentary remains of Roman underground construction located on the Croix-Rousse hill in Lyon, France. These vestiges form part of the archaeological record of Lugdunum, the Roman city that became modern Lyon. The site has been designated as a Monument Historique, reflecting its archaeological significance and ensuring legal protection under French heritage law ...

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