The Pantheon was built close to 2000 years ago and I am still awed by its design every time I walk in. In fact, I would have to say that the Pantheon is my favorite structure in Rome. For this photo I stood towards the wall of the building and pointed the camera towards the ceiling. I wanted to get some of the oculus ("eye") in the shot, though the bright light flowing in caused a little lens flair. I shot using my 24-105mm lens and I was wishing I had the 17-24mm lens that I had decided to leave at home, though the image stabilization built in to the lens I used allowed me to use a an otherwise impossible shutter speed.
Canon 5D f/4 1/30 24-105 4.0L (24mm) ISO 650