Duration
60 minutes
Series Info
Season 1 Episode 7 of 8
Quick Summary
Ancient ruins that suggest Europeans arrived in America 1,000 years before Columbus
About This Program
Rob Nelson investigates a cluster of ancient ruins in New England that suggest Europeans arrived in the Americas almost 1,000 years before Columbus
Secrets Underground broadcasts on Discovery History +1 at 10:00pm, Tuesday, 23 December 2025. (Subtitles)
Channel Numbers:
Sky HD782Sky274Virgin381
Production Details
Runtime60 mins
