The audioguide tells the story, describes architecture and reports interesting facts about the basilica of Santa Maria in Domnica, located in Rome, on the summit of Monte Celio. Particular attention is paid to the decoration of the central apse. They lively colors are striking, especially since many of the mosaics, of the apse, date back to the 9th century and represent work from the Byzantine school.You can examine the 3D model of the church and observe its interior, through the MuByz App. The audioguide has been made by professionals in the field of history and art.