About
The Museum of the Opera of Saint Maria del Fiore (Museo dell'Opera di Santa Maria del Fiore) in Florence is a key institution dedicated to the art and history of the Cathedral of Florence (Duomo di Firenze).
The museum is housed in the former offices of the Opera di Santa Maria del Fiore, the institution responsible for the construction and maintenance of the cathedral and its associated buildings. The museum was established to preserve and display the extensive artistic heritage of the cathedral complex.