yeah but its mainly due to the change of language think of the phrases we stand on the shoulders of giants, its not referring to actual giants but people who have a giant impact on society also the gods with handbags, a lot of our ancient history was been lost but my theory is a long time ago a group of humans developed on an island and eventually the island was destroyed, likely by a volcano, im not talking about Atlantis either, im talking much earlier, before the great flood, they adapted to island life by being highly intelligent, eventually they colonised the world, which is where the gods with hand bags came from, the bible called them the jude, gods chosen people which i believe used to be the people chosen to be gods, they had a good understanding of chemistry and a tendency to build with giant rocks, after the flood they interbred with the native populations and most of their knowledge was lost, you can even see the gradual decay of the building skills in these sites where they go from giant perfectly fitting blocks to simply stacking small stones on top of each other