...but never explained or accounted for, in the heavily edited scriptures released to the public for their consumption and deception.
Watch video here...
http://www.rincondelmisterio.com/posibles-ovnis-en-el-arte-y-religiones/en/
Regards...
Nothing new there. Erich von Daniken was peddling this nonsense in the 1970's and look where it got him!
http://en.wikipedia.org/wiki/Ancient_astronaut_theory
What is it about the UFO's and aliens in that video that is supposed to be 'familiar'? Do UFO's and aliens look like 20th century Earth technology and popular culture? ::)
Some of those images are clearly contemporary e.g. the 'artistic reproduction' at 2:47 of the guys with rifles in UFO's. :D
Have a look into the vimanas of the ancient Indian culture.