Scientific investigation and CGI animation reveal the hidden secrets of iconic structures and monuments from around the globe, demonstrating how they were designed, built, used and, in some cases, lost and rediscovered.
There are no TV Airings of Unearthed in the next 14 days.
Add Unearthed to your Watchlist to find out when it's coming back.
Check if it is available to stream online via "Where to Watch".