Topic: Hypogeum

The Hypogeum in Malta is discussed as an ancient structure with precise acoustic properties, specifically a resonance of 111 Hertz. Bosley suggests that secret societies, including the Knights of Malta, knew of the structure long before its official modern discovery. He argues that Napoleon's mentor, Gaspar Monge, likely guided him to explore these sites to understand ancient technical knowledge.

Tim Swartz and Greg Carlwood discuss the mysterious cave systems found in Malta beneath Neolithic villages. They describe the discovery of 30,000 skeletons and a chamber known as the "Oracle," which features sophisticated acoustic properties that amplify sound throughout the tunnels. The hosts speculate these caves were used by a priest class to manipulate the local population through "spirit" voices.