In the past, this hallway served as an entrance to the Château de La Roche-Guyon. In the 18th Century, it also served as an entrance to the theatre. This was the hall where guests would wait before entering the theatre for performances. As such, there is a considerable amount of graffiti. The underground theater was constructed in 1768 by the Duchess of Enville. The theater could host 40-50 guests for performances. Château de La Roche-Guyon was built in the 12th century, controlling a river crossing of the Seine. In the mid-13th century, a fortified manor house (the château-bas) was added below. The domain of La Roche-Guyon came to the La Rochefoucauld family in 1669. The Château retained its medieval aspect of a fortress, with its moat and towers and cramped, dark living apartments. The Château was largely extended in the 18th century. This model was created in RealityCapture from 1509 images and 9 laser scans, with additonal processing in Geomagic Wrap 2017, Instant Meshes, and Blender. Source: Objaverse 1.0 / Sketchfab