This is the second post in our When in Rome series. Our first full day in Rome, we loosely followed the Heart of Rome walking tour suggested by Rick Steves, visiting the Trevi Fountain, Piazza Pietra, the Pantheon, Piazza Navona, and the Bruno Statue in Campo de’ Fiori. Steves is the travel expert on Europe seen on PBS. We found a copy of his travel book for Rome in our apartment, and off we went.