Mark Lehner Movies

For over 4000 years, the Sphinx has puzzled all who have laid eyes on it. What is this crouching lion, human-headed creature? Who built it and why?...

National Geographic goes to Egypt to look into an underground vault that houses a ship of the Pharaoh Khufu and follows an researcher as he attempts...

Egypt's Great Pyramid may be humanity's greatest achievement: a skyscraper of stone built without computers or complex machinery. This super-sized...