Wally Wallington claims to have demonstrated how a single person can move massive monoliths, offering insight into how such feats might have been achieved in ancient times. According to him, a pyramid could be built using only primitive tools in just 25 years with a workforce of 520 people.
https://video.nostr.build/64df4b05f61bbb8602a2e118b3a53bdba0f41d27ce72c76974101c156edd56cc.mp4