Uncover the secrets of ancient civilizations as NOVA journeys to an archaeological site where teams of experts use traditional techniques to test their hypotheses. Explore the magnificent mountainside citadels-- and marvel as villagers create a 150-foot suspension bridge using nothing but grass.
Production Year: 2006
Copyright Year: 1997
Discs: 1
Audio Format: Stereo
Aspect Ratio: 4x3 Full Screen