Season 1

Stretching across immense landscapes and towering above their surroundings, the Colosseum, the Great Wall of China, and Malbork Castle are borne of blood, sweat, and revolutionary engineering.

From the Pantheon, to the Mont Saint-Michel, and an enduring Roman gate that evolved into a medieval church, the exploration of history's most sacred spaces uncovers how ancient builders channeled faith and ingenuity into architectural marvels.

Angkor Wat is built as a stone replica of the universe, while the ancient Mayan pyramid El Castillo marks a sacred axis connecting earth and sky. A neolithic structure known as Newgrange harnesses the transformative power of the solstice sun.

In Sri Lanka, a fortress rises majestically from volcanic ashes. Mysterious stone heads dot a remote island in the Pacific. In India, an intricate Hindu temple emerges as one of the most astounding examples of rock-cut architecture in the world.

Behind the incredible grandeur of Peru's Sacsayhuaman citadel, India's Chand Baori stepwell, and Paris' Notre Dame Cathedral is incredible architecture that pushes the boundaries of what's possible.

From the Taj Mahal's marble that embodies eternal love, to the crypt of Salian emperors in Germany's Speyer Cathedral, to majestic tombs in Turkey, these edifices hold clues to how our ancient ancestors faced death and celebrated life.