Angels actually existed.
They were made by the wisdom of stars of Aquila.
Those angels were made in the stone chambers in high places.
http://3step.me/36cg
Mural of angels
http://slicer93.mbsrv.net/tensi2.jpg
http://slicer93.mbsrv.net/tensi3.jpg
http://slicer93.mbsrv.net/tensi5.jpg
http://slicer93.mbsrv.net/tensi6.jpg
http://slicer93.mbsrv.net/tensi8.jpg
http://slicer93.mbsrv.net/tensi10.jpg
The reason why Angels of Annunciation looks as if they were alive, is that atoms of Stone humans decomposed and entered into the picture as the paint.
Murals of Egypt were also completed by Stone humans' entering the wall.
According to this info, Stone gods came down to the earth with humans in their bellies, which means atoms of Stone gods turned into humans.
Stone gods came down to the earth as if they had been like jellyfish.
They changed from Stone gods to alter egos, giants, Stone humans, angels and humans.