Help please with attribution

[akon]

Good night dear forum users! I want to bother you again about this picture. On your advice has made X-ray pictures with the X-ray tube voltage of 42Kv., Which revealed that in the picture there are no human figures, but instead one of the trees can be seen what that incomprehensible "idol." The very same tree knocked out of the general form of the picture, as if was applied over the base layer and the different manner of writing. In the lower part of the picture with difficulty, but what captured the characters and tsyfry.No hard to say because an exact in this place a layer of paint is partially showered. After that, probably restored (touched up). The X-rays are clearly visible location where the picture was restored t.k.rentgenovsky beam passes tinted picture of space without leaving any of the image on the snimke.Byt may have to take pictures with a different voltage X-ray tube? Overlapping edges of the picture, due to which cling to the frame. Nails which is nailed to the frame picture is old, but they were driven after the restoration, I think ... (pulled out several pieces if necessary will set photos of nails). Exhibited a high-quality images picture than last time. Perhaps they will be more convenient for what any new information about the picture. Thank you in advance for your attention!