Series synopsis
Secrets of Ancient Structures is a Canadian documentary television series that premiered on Super Channel on October 13, 2025.
Across the globe and throughout history, ancient civilizations erected structures that continue to inspire awe and wonder. But how did they do it? Archaeological finds and new technologies reveal clues to long-enduring mysteries.
Premise
Across the globe and throughout history, ancient civilizations erected structures that continue to inspire awe and wonder. But how did they do it? Archaeological finds and new technologies reveal clues to long-enduring mysteries.
Episodes
This series spans 1 season with 6 episodes.
| Season | Episodes | First aired | Last aired |
|---|---|---|---|
| Season 1 | 6 | October 13, 2025 | November 10, 2025 |
| Episode | Title | Air date |
|---|---|---|
| 1 |
Battling Giants 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. |
October 13, 2025 |
| 2 |
Secrets of the Shrines 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. |
October 13, 2025 |
| 3 |
Cosmic Alignment 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. |
October 20, 2025 |
Production
Release
| Original network/platform | Super Channel |
|---|---|
| First aired | October 13, 2025 |
| Last aired | November 10, 2025 |
| Status | continue |