The provided texts describe the Great Pyramid of Giza, focusing on its construction, purpose as Khufu's tomb, and the ongoing debate surrounding its building methods. Sources explore various theories, including ramp systems and the potential use of hydraulic power leveraging the high water table. The texts also address misconceptions about slave labor, highlighting that skilled and unskilled Egyptian workers built the pyramid. Finally, the historical context and significance of the pyramid within the Giza complex and broader ancient Egyptian culture are examined.