Discover the Italian capital's rich past on this private, 6-hour tour of Christian Rome, led by a professional driver-guide. Visit the Basilica di Santa Maria Maggiore and the magnificent mosaics of St. Pudenziana, St John Lateran's Basilica , St Paul Outside the Walls , and the Basilica of the Holy Cross in Jerusalem, and get special access to some parts of these holy shrines. Finally, explore the Roman Catacombs just outside the city, a maze of ancient underground early Christian cemeteries.