: Quayle suggests that the precision and scale of ancient stone monuments indicate they were built by beings of immense strength or advanced engineering knowledge that has since been lost.
Quayle is perhaps best known for his extensive research into the , the biblical giants described in Genesis. He argues that these beings were not merely myths but physical entities who left behind tangible evidence in the form of megalithic structures like the pyramids of Giza, Stonehenge, and Puma Punku. steve quayle