St. Peter's Square St. Peter's Basilica Palatine Museum Palatine Museum Palatine Museum Vatican Museums Vatican Museums Vatican Museums Vatican Museums Vatican Museums Vatican Museums Vatican Museums Vatican Museums Capitoline Museums Capitoline Museums Capitoline Museums Capitoline Museums Capitoline Museums Capitoline Museums Capitoline Museums Capitoline Museums Capitoline Museums Republican Walls Pyramid of Cestius Monte Testaccio Testaccio Market Grafitti Porta San Paolo Porta San Giovanni The Lateran Obelisk Triclinium of Pope Leo III San Giovanni in Laterano Aqueduct Palazzo di Giustizia Castel San Angelo House of Livia House of Augustus Tomb of the Baker Aqua Claudia San Croce in Gerusalemme House of Livia House of Livia House of Livia House of Livia House of Livia