Join Lawrence Fishburne as he uncovers the truth behind the strangest mysteries of all time in History’s Greatest Mysteries: Solved - https://histv.co/HGMS

A fascinating exploration of the tens of thousands of mounds left behind by the people of Cahokia, an ancient city in North America. The huge structures include temple mounds, in Season 3, Episode 8, "Secret Mounds Of Pre-Historic America." #AncientMysteries
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"Ancient Mysteries" is a series of one-hour documentaries exploring archaeological, historical, and cultural mysteries of the ancient past.

HISTORY® is the leading destination for award-winning original series and specials that connect viewers with history in an informative, immersive, and entertaining manner across all platforms. The network’s all-original programming slate features a roster of hit series, premium documentaries, and scripted event programming.