13 Saison
125 Épisode
Structures abandonnées - Season 13 Episode 7 Épisode 7
Ambitious engineering projects that have been left in ruins.
We visit the Polish city of Walbrzych, where a fairytale castle on a cliff conceals a vast subterranean tunnel network linked to a legend of lost Nazi gold.
- An: 2024
- Pays: United Kingdom
- Genre: Documentary
- Studio: U&Yesterday
- Mot-clé: engineering, architecture history
- Réalisateur:
- Jeter: Tom Ward