Fortress in Provence: One with the Rock (2021)HDTV | 1920x1080 | .MP4/AVC @ 3581 Kbps | 51 min 25 s | 1.43 GiB
Audio: English AC3 384 kbps, 2 channels | Subs: None
Genre: Documentary Defending the entrance into Provence for more than 400 years, the Citadel of Sisteron is a fortress with a unique silhouette that is one with the rock. The guardian of a natural door of titanic proportions, it is built on both sides of a particularly steep rocky ridge. How did the builders manage to turn this constraint into an asset? What techniques did they use to erect colossal platforms on the steep slopes, nested in each other? On what vestiges of the past did they rely to shape this marvel of military architecture?