Great Pyramid Mystery Solved? By in How were the blocks raised to the top of the 489ft Great Pyramid? An architect develops a theory about a snaking internal ramp that’s been hidden inside the pyramid for 4500 years. History 93 views FacebookTwitterLinkedinPin ItTumblrWhatsApp You may also like Why Did The Egyptians Stop Building Pyramids? History 86 views Biggest Mysteries & Secrets – The Egyptian Pyramids History 121 views Ancient Monuments of Egypt in 4K Ultra HD History 90 views Egyptology – Pyramid Construction History 115 views Clutch, How does it work ? History 88 views Virtual Rome: What Did Ancient Rome Look Like? History 144 views Why Were Spartans So Disciplined? History 94 views Alexander the Great History 33 views Doris Day – Dream A Little Dream of Me History 66 views What Did the Pyramids Look Like? History 117 views