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A team of experts reveal colonial America’s Spanish roots

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Join treasure hunters searching for the lost treasure of gangster Dutch Schultz.

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Follow archaeologists examining a rare mass grave from the collapse of ancient Egypt.

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Learn if Carthaginians fleeing the conquering Romans may have taken refuge in S. America.

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Airs Tuesday, October 9, 2013 at 9:00 p.m. ET/PT. Check your local listings.

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What happened to famed adventurer Col. Percy Fawcett?

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Watch the preview of Caveman Cold Case

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Airs Wednesday, December 12, 2012 at 10:00 p.m. ET/PT. Check your local listings.

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Airs Tuesday, November 15, 2011 at 8:00 p.m. ET/PT. Check your local listings.

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Airs Tuesday, November 22, 2011 at 8:00 p.m. ET/PT. Check your local listings.

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Airs Wednesday, June 15, 2011 at 8:00 p.m. ET/PT. Check your local listings.

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Join archaeologists examining the history-changing DNA of a female Viking warrior.