this visit will show and explain different architectural models of ancient basilicas of early Christian days. The place where the churches are located is very quiet and you can enjoy a magical atmosphere. We walk to celio Park, and visit St. Stefano rotondo church , example of simple but fascinating chapels and it's surroundings including imposing roman ruins of Claudius temple , built by Agrippina, Nero's mother . In St. Clement Basilica, is decorated by one of the most spectacular mosaics in Rome, we go down to see the underground 3d level, a complex of roman houses or maybe the mint , with the secret Mithreum room, a sort of chapel, where in the past romans worshipped a foreign God from Persia. entrance tickets are not inclueded , 10 euros adults, free children under 16