Very interesting read.. I enjoyed the information. As a history enthusiast I cannot say I am surprised. It is well known that ancient civilizations were more advanced than we are (comparatively speaking).
For example, the Egyptians were well versed in aerospace as illustrated from carvings on pyramids depicting helicopters, blimps, even futuristic flying crafts that appeared in a Star Wars movie!
The gist of it all comes down to one, "can we use this technology?" Back in the early 1920's Germany certainly thought so. Many of the modern day tomb raiders were sent by Hitler. It is disputed by historians but many have speculated that Germany's advanced rocket engine program relied heavily on texts and manuscripts stolen from Egyptian Tombs.
Closer to home, India has suggested that technology used by NASA was predicted by ancient Sanskrit. How valid these accusations are depends on a plethora of variables. The rabbit hole is deeper than we all think.. How far we go depends on how much we truly want to know.
Anyways, I enjoy reading about this kind of stuff. My friends think I go overboard sometimes but on a platform such as this its refreshing to find precious nuggets of resonating topics.
"The truth is out there..."
Keep up the great work! I'll look out for additional work from you