Do you have a video playback issues?
Please disable AdBlocker in your browser for our website.
Due to a high volume of active users and service overload, we had to decrease the quality of video streaming. Premium users remains with the highest video quality available. Sorry for the inconvinience it may cause. Donate to keep project running.
If We Built It Today - Season 2 Episode 06: Legend of Machu Picchu
Discussion with architects, historians, engineers, and builders to find out if we could use modern day innovations to recreate these iconic masterpieces, or if fundamental techniques have been lost to time.