The UnXplained (2019)

S4E13 Wonders of the Ancient World

Explore the extraordinary engineering achievements of ancient civilizations that dot the Earth. These wonders vary in scale and complexity, with some exhibiting such peculiarities that they seem almost unfathomable. Were ancient societies equipped with advanced scientific insights that have since faded from memory? What motivated them to create these astonishing structures? Join us as we unravel the mysteries behind these incredible legacies of human ingenuity.