
The Great Pyramid Was Built 4,500 Years Ago. The Maths Says That's Impossible
Arthur's Sleepy HistoryShow Notes
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In this episode, we sit with the most studied monument in human history and ask the questions that four thousand five hundred years of scholarship have not fully answered. How was it built with a precision that still impresses modern engineers? Why does a geologist's examination of the Sphinx suggest it rained heavily on the Giza plateau at a time when no civilisation should have been there? What did the ancient Egyptians themselves record about the divine age that came before their own? And what does any of this mean for the story we think we know about the beginning of human civilisation?
Settle in, get comfortable, and drift off while we explore one of the ancient world's strangest mysteries.
More from Arthur's Sleepy History
This week's community shout out β¨ I'm listening to the fascinating The History of China podcast π Spotify: https://open.spotify.com/show/0tjXbW77IfKeg5dolEfdcW Website: http://thehistoryofchina.wordpress.com ___ In October 1992, an earthquake struck just south of Cairo. More than five hundred people died, whole villages of mud-brick came down, and old minarets dropped rubble into the streets. A few kilometres away, a building that was already more than four thousand years old shrugged off what may have been a single stone. It had done the same in 1847, in 1754 and in 1303. So what is it about the Great Pyramid that the ground has never been able to break? Settle in, get comfortable, and drift off while we explore one of the ancient world's most interesting mysteries.
β¨ Listen to Perspectives in History podcast π https://open.spotify.com/show/3lUIyb9F9Vwe1ZTwXwq5v1?si=dcAH3J53RreXvJ6jRWPG_g ___ Stand in front of the Great Sphinx at night and something feels off. The head looks like it was set down on a much larger animal, a body seventy-three meters long under a face that seems almost too modest for it. Nearly everyone who has studied the statue agrees that something about its proportions is unusual. Almost no one agrees on why.
β¨ Listen to The Insomnia Project π Website: https://theinsomniaproject.comSpotify: https://open.spotify.com/show/15gmKxuEnfusUluGurslVT ___ The Great Pyramid's four sides face the compass points to within about a twentieth of a degree, a drift of roughly a hand's width across more than two hundred metres of stone. The builders had no compass. They had no pole star either: the sky they looked at held only an empty patch of darkness at the center of its turning. And no Egyptian text from the age of the pyramids explains how they found north.
β¨ Listen to Fan of History on all major platforms π β https://open.spotify.com/show/1HL5sTZqsyfmcaD6Uwrwqe ___ High inside the Great Pyramid, more than forty meters above the ground, nine granite beams span a plain stone room β each one as heavy as a loaded lorry or more. Above them sit five more chambers, roofed with still more granite. All of it was cut in a quarry nearly nine hundred kilometers away. No Old Kingdom text describes how any of it was lifted into place, and the answer is still being argued over today.
β¨ Listen to Epic Greek History on all major platforms π www.epicgreekhistory.com