Most people visit Rome and follow the same route: Colosseum, Trevi Fountain, Pantheon, Piazza Navona, Spanish Steps, Vatican. While there's nothing wrong with that. These places are famous for a reason. But Rome has another layer that many visitors never reach. Sometimes it is behind a church door. Sometimes it is inside a courtyard or sometimes it is under the street. Maybe it's is just around the corner from a place everyone is already visiting. These are 20 places in Rome