Uncovering Hidden History: Ancient Ruins Discovered Near San Francisco ποΈ
Explore the mysterious Berkeley Hills Walls, a 50-mile-long ancient stone structure just outside San Francisco. Discover the secrets behind this historic find in America Unearthed Season 3, Episode 7.
Samuel Fly
263 views β’ Feb 13, 2024
About this video
Just east of the San Francisco Bay Area are the Berkeley Hills Walls--remnants of a massive, stone wall that stretches a distance of over fifty miles. See more in Season 3, Episode 7, "Marco Polo Discovers America."<br />
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Views
263
Duration
42:47
Published
Feb 13, 2024
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