Comments by "Brian Bard" (@brianbard3410) on "\"Mapping The World Long Before Us\" - Graham Hancock on Atlantis, Pyramids \u0026 Lost Civilizations | 490" video.

  1. Obviously it's to drain water or something or ventilation. Why doesn't he talk in layman's term s.
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  2. Like the man made ones in England in conjunction with Stonehenge, were religious calling points for signaling religious prayer times and for the sesonalchsnge
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