Start your tour by the Tiber river and get ready to chart a fascinating course through the centuries discovering ancient underground sites unknown to the most! Visit the medieval Basilica of Saint Crisogono, built on the remains of a 5th-century one. Marvel at the apse made by Bernini and discover a hidden archeological treasure in the underground remains of the original church. See the old crypt and admire the ancient frescoes.
Then continue visiting the beautiful 12th-century Church of Santa Cecilia. Descending beneath its surface you will get into its impressive undergrounds. Here, discover a 3rd-century Roman Domus and the 5th-century basilica on top of which stands the actual one. Be amazed by the ancient mosaics, frescoes, and by the reconstructed section of the underground church. With the help of your expert guide, you'll also appreciate the architectural evolution from its ancient Byzantine style to the Baroque church built on top of it. Hear the fascinating legend about the life of Santa Cecilia and her macabre death in the 3rd-century house, exactly below your feet. Visit her tomb and see the beautiful Roman mosaics on the original pavements of the underground house. Visit the Cavallini room and marvel at his Last Judgement masterpiece. Conclude your tour walking among the picturesque streets of Trastevere.