Machu Picchu: Lost City of the Inca Digging for the Truth : Season 3 Episode 6
History 1h 00m
Aired: March 5th, 2007 @ 7:00 PM EST on History
In 1911, Hiram Bingham, famed American explorer, stumbled across a remote Inca city atop a high peak in the Andes. The site was called Machu Picchu--perhaps the most famous ruin in the world. Was it, like Bingham believed, a military fortress or did this glorious ruin have a secret purpose?
