Die unglaublichsten Architekturwunder: Wie wurden sie erbaut?

Using state-of-the-art laser and radar technology, this scientific investigation unlocks the structural secrets of two completely different, monumental megastructures. The historical exploration in the jungle-like swampland of Guatemala first reveals the ingenious hydraulic filter systems and sophisticated chamber statics of the ancient Mayan metropolis of Tikal. Subscribe to our channel so you don't miss any videos:    / @xlgeschichte   After a shift in eras, the chronological journey leads directly to the heart of the French Loire Valley, where the magnificent Château de Chambord, despite its massive weight of over 200,000 tons, stands firmly on treacherous marshland. The archaeological analysis reveals the hidden mathematical symmetries of the monumental double-helix staircase, which bears strong witness to the visionary designs of Leonardo da Vinci. Finally, the detailed analysis links the architectural masterpieces of both cultures with the unbridled desire for power and representation of their former rulers. #documentary #history #longdocumentary -- Topics in this video: ▼ 00:00 Intro 00:03 Wonders of World History - Maya 51:42 Wonders of World History - Chambord Castle 1:44:06 Outro – Every week, a new XL history documentary in German is released here on the channel. The content is licensed by the respective copyright holder. ► Want more history? Subscribe to our channel Timeline:    / @timelinede   ► The greatest battles in history? You can find it on War Stories:    / @warstoriesde