The Great Pyramids of Egypt
Built between 2589 and 2504 B.C., the ancient Egyptian pyramids are a marvel of human engineering, even if their construction had taken place in modern times. So how did ancient Egyptians manage to build those iconic and impressive structures?
One theory would be that they weren’t the ones to build the pyramids, but highly developed creatures from outer space, aka aliens. Others theorize that the success of the engineering technique the ancient people used had a lot to do with ramps, wet sand, and pulleys. One thing’s for certain: only the ancient Egyptians know the secret behind the mysterious pyramids.
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