How the Great Wall of China Was Built: Secrets of an Ancient Wonder

Stretching thousands of miles across mountains, deserts, and valleys, the Great Wall of China stands as one of humanity's greatest engineering achievements. But how was such a massive structure built centuries before modern technology? In this episode, we explore the origins of the wall, the dynasties responsible for its construction, and the millions of workers whose labor made the project possible. Discover the remarkable story behind one of the most famous landmarks in the world.