Review of: The “fish-bone galleries” of Lyon, France: combining archaeological and geological 3D modelling to understand a mysterious ancient underground structure. Round#1/Reviewer#1

Key Points

• The aim is to explore the ancient underground structure known as the 'fish-bone galleries' in Lyon by integrating archaeological and geological techniques.
• Reviewed existing literature on the fish-bone galleries.
• Analyzed geological formations surrounding the structure.
• Used 3D modelling techniques to visualize archaeological findings.
• Identified unique aspects of the underground galleries.
• Revealed connections between geological features and archaeological significance.
• Proposed new theories on the structure's purpose based on combined modelling.