Bezeklik ancient UFOs? Thousand Buddha Caves

A short description of the video below (my observations will make more sense if you watch if first)...
"Bezeklik Thousand Buddha Caves are complex of Buddhist cave grottos, dating from the 5th to the 9th centuries, between the cities of Turpan and Shanshan...Many of the cave images, have what appear to be; depictions of ancient UFOs. Some of the pigments used in the frescos at Bezeklik were azurite & malachite. "
(some really sweet solfeggios in 528 Hz too, so it's a pleasant listen)

I look at findings like this one, or any one of the megaliths around the world and can't help but think...FEEL, really - that there absolutely used to be a relationship between humans and beings that we are not currently familiar with. What you choose to call them is irrelevant. I don't like the term "alien" because it feels like a label for someone who doesn't belong. But I digress... The megaliths and monoliths around the world would be impossible to duplicate even by today's standards of construction and the details of how they'd LIKE us to believe they were constructed are as laughable as the explanations offered today for terrorist attacks. A three and a half ton stone every eight and a half minutes...for a hundred years?! Are you kidding me? (Pyramids, btw)

I don't see how anyone can discard the idea that we used to have an extremely beneficial relationship with entities that were clearly more advanced than we are, or were. OR that man was once more capable , in terms of abilities...abilities that we can't seem to access anymore (junk DNA anyone? and yes, I'm a fan of the show Heroes) Whether or not those abilities were as a result of that relationship or if it was just part of the original model is another topic altogether.

Beyond what I see in this artwork as an obvious nod to a relationship between races, I was struck by the utter grandeur that was depicted as being WHAT IS, the magnificence that was emanating from EVERYONE in so much of their artwork. The emphasis wasn't an individual-glamorizing one, but one of recognition of the divine in all. Hmmmm.....different races chillin' together, big emphasis on the collective rather than the individual, able to build big, kick ass megaliths with a single thought (well, maybe not that easy - but close)...sounds like a pretty good arrangement to me. And that I've thought about that very description as a preferable future, I can't help but wonder if that's where we're going, or if that's where we've been.