Secrets of the Dead · SEASON 20
The Sunken Basilica
Episode 6 · 2023-10-11

- Documentary
- Mystery
Episode overview
Uncover the sunken remains of a 4th-century basilica in Turkey. Submerged beneath the waters of Lake Iznik for hundreds of years, the church could reveal crucial insights into the early days of Christianity. Join a team of international researchers as they travel back through time—and grapple with Turkey’s many earthquakes, which could sink the structure deeper at any moment.