The altar at St. Peters in the Vatican, from Flickr.
A statue in Rome. I used to know what these were, but it's been a few years. I'll see if I can look it up later today. Taken by Cyd, and oddly it didn't make my original first cut of the trip's photo albums.
Basilica of San Giovanni in Laterano, located here in the south east of Rome.
Obelisco Sallustiano, at the top of the Spanish Steps in Rome, 2008.