The Great Pyramid of Giza, erected around 2580–2560 BCE for Pharaoh Khufu, towers 146.6 meters on Egypt’s Giza Plateau, standing as the largest pyramid and the only surviving Seven Wonder of the Ancient World. Constructed with 2.3 million limestone and granite blocks, it embodies extraordinary mathematical precision and geographical significance, from its near-perfect alignment with true north to its encoding of pi, phi, and Earth’s dimensions. A UNESCO World Heritage Site since 1979, it is a cornerstone of ley line theories, revered as a primary energy vortex in a global grid connecting sites like Stonehenge and Uluru.
