The San Gaudioso Catacombs tells of the dark stories of the early Christians who are buried beneath the Basilica of Santa Maria della Sanita. On this tour, you will visit the ancient tombs where many of the then Christian Pilgrimage were buried and also admire the rare early Christian frescoes. Furthermore, you will learn more about the Neapolitan noblemen who are buried in their various tombs which dated far back as the 17th century. This is an official guided tour which means you will be escorted by a professional guide who will take you through the underground catacombs.