Agartha, the Hidden Civilization of Inner Earth | Truth or Lore

There’s an ancient mystery of connected tunnels across the world... could these paths lead to the legendary Hollow Earth kingdom Agartha deep under the Himalayas? Who (or what) lives in Agartha? What kind of lost knowledge might they hide from mankind? More INNER EARTH? Check out my other videos: Admiral Byrd, The Vril Society, and a Nazi Breakaway Civilization 🛸