thats interesting and ill watch later so i dont know if the sarcophgus in the great pyramid is mentioned but the solid granite box appeared to have been drilled
as for the apparent glyphs that look like planes? dont know however the baghavadgita indicates that flight may have been possible at some stage.
i do not discount the possibility that flight was possible. solomon said there is nothing new under the sun. just because they didnt drive around in souped up commadores doesnt make them stupid. if however it turns out they are planes then one must ask why hasnt more of these been found? doesnt seem feasable to consider that they were only seen in one spot
