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Guess What Was Found Inside America’s Ancient Mounds? (rewind) episode artwork

EPISODE · Sep 16, 2026 · 1H 16M

Guess What Was Found Inside America’s Ancient Mounds? (rewind)

from Megalithic Marvels · host Derek Olson

Across North America, enormous ancient mounds and precisely engineered geometric earthworks preserve the legacy of sophisticated Indigenous cultures—and some have also inspired enduring mysteries. In this episode, we explore these remarkable monuments, unusual artifacts discovered within them, and controversial historical reports of unusually large skeletons unearthed from ancient mounds. What do these discoveries really reveal about the people who built America’s mysterious earthworks thousands of years ago?

Episode metadata supplied by the publisher feed · Published Sep 16, 2026

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Guess What Was Found Inside America’s Ancient Mounds? (rewind)

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This episode was published on September 16, 2026.

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