Gut reaction to art/literature

In terms of works of art/literature, what has been the one major piece (or minor piece) that you have seen or read that has had the greatest effect on you.

Hmmm...Well i dont have one piece, but I have a theme that has inspired me in so many ways. Angels, Heavens and...Beauty. All my journals are full with heavenly and beautiful images. It has inspired me so much.