History's Greatest Mysteries Season 4 Episode 19 - Unlocking the Secrets of the Nazca Lines

Airdate: 2023-Jun-26

Episode summary:

They've been called the world's greatest archaeological enigma. 2,000-year-old geoglyphs made in the Peruvian desert that span over 50 miles. The drawings are so massive, they can only be seen from the air. Can new research finally unravel their secrets? What is the true purpose of the incredible Nazca Lines?

About History's Greatest Mysteries series:

History's Greatest Mysteries will investigate a wide range of historically compelling topics and the mysteries surrounding each including the ...Show more >