House of Livia Castel San Angelo Palazzo di Giustizia Aqueduct San Giovanni in Laterano Triclinium of Pope Leo III The Lateran Obelisk Porta San Giovanni Porta San Paolo Grafitti Testaccio Market Monte Testaccio Pyramid of Cestius St. Peter's Square St. Peter's Square St. Peter's Basilica Palatine Museum Palatine Museum Palatine Museum Vatican Museums Vatican Museums Vatican Museums Vatican Museums 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 House of Livia House of Livia House of Livia House of Livia House of Livia House of Livia House of Livia House of Livia House of Livia House of Livia House of Livia House of Livia House of Livia House of Livia