Europe's Lost World: A Journey Inside Her Most Mysterious Megaliths | David O’Connor

Europe's Lost World: A Journey Inside Her Most Mysterious Megaliths | David O’Connor

From Megalithic Marvels by Derek Olson

April 30, 2026 · 45 min

About this episode

Derek Olson interviews David O’Connor about the mysteries of Europe's ancient megalithic sites.

In this exclusive Megalithic Marvels episode I am joined by researcher, explorer & filmmaker David O'Connor, who takes us on a journey into Europe’s deep antiquity. Step into a forgotten world buried deep in Europe’s past—where massive stone circles, ancient dolmens, and towering standing stones still defy explanation. In this journey through some of the oldest megalithic sites on Earth, we explore who built them, why they were created, and the mysteries that continue to puzzle historians and archaeologists today. From sacred alignments to lost civilizations, this video uncovers the secrets behind Europe’s most enigmatic ancient structures. FOLLOW DAVID HERE JOIN ME ON A TOUR

People in this episode

Host: Derek Olson

Guest: David O’Connor

Topics covered

  • megaliths
  • ancient history
  • archaeology
  • European antiquity
  • lost civilizations
  • stone circles

Keywords

  • megaliths
  • Europe
  • ancient structures
  • stone circles
  • dolmens
  • archaeology
  • history

Mentioned in this episode

Books & works: Megalithic Marvels

Places: Europe

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