Sarah Parcak is 2016 TED Prize winner, Space archaeologist, Professor, scientist, Egyptologist, TED Senior Fellow, and National Geographic Fellow.

This is the final of the 4 part series timed to coincide with the upcoming broadcast of 'The Vikings Uncovered' on BBC1 and PBS.

Follow the hashtag #VikingsUncovered on Twitter to join the conversation. Dan will be hosting a Q&A on Periscope right after the BBC broadcast on Monday, so make sure you join us then.

For additional footage and photos be sure to follow Dan Snow on Instagram, and History Hit on Facebook.

Episode music:

Aesop Rock - Preservation

Presented by Dan Snow @thehistoryguy

Produced by Dan Morelle @danmorelle

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