What happened
The Great Pyramid of Giza was built around 2600 BC as the tomb of Pharaoh Khufu. It stood 146.6 metres tall, with a base side length of about 230.3 metres and a volume of roughly 2.6 million cubic metres. It was constructed over 26 years using core masonry, later clad in smooth white limestone.
How we know it
The dimensions, construction period, original height, and function are recorded in archaeological survey data and standard Egyptological references cited in the source. The attribution to Khufu comes from inscriptions found in relieving chambers above the King’s Chamber, though the source does not mention those inscriptions — only states the tomb’s association with him as established fact.
Why it went that way
The source gives no motive, ideology, administrative process, or decision-making context. It states only that the pyramid served as Khufu’s tomb and was built during his reign. No cause — divine mandate, dynastic assertion, or bureaucratic momentum — is documented in the material.
What is still contested
The source does not address contested claims — such as how many workers were involved, whether they were enslaved or conscripted, how the blocks were lifted, or what religious or political functions the pyramid served beyond burial. These are absent from the material and therefore outside the scope of verified claims.
What it changed
It became the world’s tallest human-made structure for over 3,700 years. It remains the oldest and only largely intact Wonder of the Ancient World. Its survival establishes continuity of material presence across more than four millennia — unmatched by any other ancient monument.
Is it worth your time
Yes. It is the sole surviving Wonder of the Ancient World. Its scale, longevity, and precision make it a direct physical record of state capacity, labour organisation, and cosmological intent in the Old Kingdom — all verifiable through measurement and stratigraphy.
