Treasure of St. Peter/ Treasury Museum of St. Peter′s Basilica
St. Peter's Basilica is a Catholic cathedral, the central and largest building of the Vatican, the largest historical Christian church in the world. One of the four patriarchal basilicas of Rome and the ceremonial center of the Roman Catholic Church. Ranks first in the list of seven pilgrimage basilica of Rome.
Among the works to be mentioned is the funeral monument to Sixtus IV (1471-1484) by Antonio del Pollaiolo, a Florentine artist of the fifteenth century