You have chosen a wonderful time in which to take the shot. The storm clouds, I think that's what they are lol, help to create almost a frame around the upper portion of the picture. Blending it into the edges as well as adding depth and emotion to the piece. Your use of an upward angle really helps to give a real view of the ruins. Overall I love the shot. I get the feeling as if an immense sadness is what this picture is about. Either way I love the mood it creates. Also the lighting plus the settings used were used perfectly, you can clearly see the individuals stones used to create the building.