The 3,000-year-old hieroglyphs found in Seti I’s temple in Abydos, Egypt, are said to depict a helicopter, plane and futuristic aircraft among the usual insects, symbols and snakes.
The writings have become known as the “Helicopter Hieroglyphs” among pseudoscience and conspiracy circles, with many supporters of the theory saying if the ancient civilisation was putting helicopters and modern spacecraft in their artwork, then they must have seen them ... Read even more