The Pyramids of Giza remain one of the greatest mysteries of the ancient world. Built over 4,500 years ago, these massive structures continue to puzzle historians and archaeologists. Some theories suggest the use of ramps, while others propose more advanced engineering methods. Additionally, the pyramids align almost perfectly with the cardinal points and share astronomical connections with the Orion constellation, adding to their enigma. Despite centuries of study, the full secrets of the Pyramids of Giza are yet to be uncovered.