Along the river of the Mississippi Valley where its banks form the boundary between Illinois and Missouri, there exists thousands of ancient pictographs carved or painted on rocks, on walls in cav
Source: The Tradition of the Piasa and the Mysterious Rock Art of the Mississippi | Ancient Origins
Grand Temple of Horus Behdety 
There’s a lot of mysterious and unexplained stuff to be found in various parts of the US. I was excited to hear evidence about a supposed Egyptian system of tunnels dug into parts of the Grand Canyon. Awesome. Always good to start the day with dose of Ancient Origins. They do some amazing work there. Helps bring a little more perspective on the bigger picture. Many thanks for all the great resources!
LikeLike