Matthew Sibson has put forward a theory that the story actually retold a great flood in the Middle East, where Egypt's high-rankers used the Great Pyramid of Giza to shield from disaster. Mr Sibson's theory is based on a bombshell discovery in 2016, he revealed on his YouTube Channel "Ancient Architects". He said last week: "The Dead Sea Scrolls were discovered by Bedouin shepherds more than 50 years ago in the Qumran Caves in the Judean Desert of the West Bank near the Dead Sea. "The find contained around 800 manuscripts, thought to be around 2,000 years old and contain...