2 ms·
https://en.wikipedia.org/wiki/Great_Pyramid_of_Giza https://en.wikipedia.org/wiki/Great_Pyramid_of_Giza 4500 years old. Construction 10-15 years, >10000 worker
by angry_octet 7y ago
https://en.wikipedia.org/wiki/Great_Pyramid_of_Giza https://en.wikipedia.org/wiki/Great_Pyramid_of_Giza
4500 years old. Construction 10-15 years, >10000 workers (some estimate 200,000). Accuracy of construction is fantastic.