Military Strongholds: Megastructures of Genius
2021-05-17â 10.0đ 52 mins
In the heart of central Europe are some of the worldâs most impenetrable military strongholds. In France, 160 megastructure fortresses still line the countryâs borders 3 centuries after they were constructed. As solid as ever, how did they withstand attack after attack? Was the secret in their materials? Their shape? In fact, the strength and resilience of these megastructures is due to the genius of one man: SĂ©bastien le Prestre de Vauban.
#Documentary
