NOVA - Season 20 Episode 1
In a 90-minute special 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 (This Old House), join forces in the shadow of the Great Pyramid of Giza to put clever and sometimes bizarre pyramid construction theories to the test.
First Air Date : 1974-03-03
Last Air date : 2024-10-09
Runtime : 57 minutes
Genre : Documentary
Cast :
Crew :
Quality : 
Subtitles :
- Season 20 : Episode 11993-01-05
- Season 20 : Episode 21993-01-19
- Season 20 : Episode 31993-01-26
- Season 20 : Episode 41993-02-02
- Season 20 : Episode 51993-02-09
- Season 20 : Episode 61993-02-16
- Season 20 : Episode 71993-02-23
- Season 20 : Episode 81993-03-02
- Season 20 : Episode 91993-03-30
- Season 20 : Episode 101993-10-05
- Season 20 : Episode 111993-10-12
- Season 20 : Episode 121993-10-19
- Season 20 : Episode 131993-10-26
- Season 20 : Episode 141993-11-02
- Season 20 : Episode 151993-11-09
- Season 20 : Episode 161993-11-16
- Season 20 : Episode 171993-11-30
- Season 20 : Episode 181993-12-07
- Season 20 : Episode 191993-12-21
- Season 20 : Episode 201993-12-28
