This is an extremely detailed mosaic that was uncovered in Pompeii and now resides in the Museum of Archeology in Naples. I am pretty sure this is the same skull that inspired the beginning of that show Rome on HBO, which is really a good show, by the way.
This is the Pantheon in Rome. I took this the same night as the taxi strike, when I had to pay a guy on a motorcycle to take me back to my hotel. He ended up refusing payment, but it was a cool ride anyway. It was nerve-wracking with my camera and MacBook Pro in my backpack as we ripped through the streets.