After blowing up so much that i cant really see anything...there is definately a white bird in the centre of the "cough"disc!..whether it is a dove, you cant really tell, but it more than likely is!

you cant really tell what the rest of the painting is about, other than there are two figures bathed in strong light that is coming from the disc...which is weird, considering how dim it is at the source!

Maybe it is the baptism of christ, but i can find no other iconography to suggest anything like that!

definatley a weird painting!!!