الوثائقي PBS - NOVA: Great Cathedral Mystery (2014) ، تحميل الوثائقي PBS - NOVA: Great Cathedral Mystery (2014) ، الوثائقي PBS - NOVA: Great Cathedral Mystery (2014) مترجم ، الوثائقي PBS - NOVA: Great Cathedral Mystery (2014) على أكثر من سيرفر ، الوثائقي PBS - NOVA: Great Cathedral Mystery (2014) بجودة عالية


"The dome that crowns Florence's great cathedral of Santa Maria del Fiore the Duomo is a masterpiece of Renaissance ingenuity and an enduring source of mystery. Still the largest masonry dome on earth, it is taller than the Statue of Liberty and weighs as much as an average cruise ship. Historians and engineers have long debated how its architect, Filippo Brunelleschi, kept the dome perfectly aligned and symmetrical as the sides rose and converged toward the center. More than four million bricks could collapse at any moment and we still don't understand how Brunelleschi prevented it. To test the latest theories, a team of U.S. bricklayers will help build an experimental "mini-Duomo" using period tools and techniques."




تحميل الوثائقي






تحميل الترجمة