GRAHAM HANCOCK - AMERICA BEFORE: THE KEY TO EARTH'S LOST CIVILIZATION - Part 1/2 | London Real
• https://www.youtube.com, London RealGraham Hancock is a British journalist and author of the best-selling books "The Sign and the Seal", "Fingerprints of the Gods", the "War God" series, "Supernatural", and his most recent book America Before: The Key to Earth's Lost