The geographical setting of Giza was chosen with extraordinary care and precision by ancient Egyptian planners who understood both the practical and symbolic requirements for royal burial monuments of unprecedented scale. The plateau, elevated approximately 60 meters above the Nile floodplain, provided a stable foundation of solid limestone that could support massive structures while also ensuring that the royal tombs would remain above the annual inundation that brought life to the Nile Valley. The location's proximity to Memphis, the capital of Old Kingdom Egypt, made it easily accessible to the vast workforce and resources required for pyramid construction, while its position on the west bank of the Nile aligned with Egyptian religious beliefs about the realm of the dead being located where the sun sets each evening.