Season 24 · Episode 13

Secrets Of Lost Empires (1): Pyramid

• Release date
• February 4, 1997
• Runtime
• 55 min

In a 90-minuite presentation, NOVA reveals the ancient secrets of how the pyramids were built by actually building one. A noted Egyptologist, Mark Lehner, and a professional stonemason, Roger Hopkins, join forces in the shadow of the Great Pyramid of Giza to put clever and sometimes bizarre pyramid construction theories to the test.