Herodotus Machine

The Herodotus Machine was a machine described by Herodotus. According to Herodotus, this invention enabled the ancient Egyptians to construct the pyramids by allowing workers to lift heavy building materials. Herodotus is believed to have encountered the device while traveling through Egypt. With limited reference and no true schematics, this machine has stimulated many historians' theories of how the ancient Egyptians were able to create pyramids.