On the high altar of the church is placed the image of Our Lady of Guadalupe, the work of a Mexican priest donated to Pope Leo XIII in 1880 and then donated in 1929 by
Pius XI to Mexican nuns. Pius XII in 1955 proclaimed Our Lady of Guadalupe "Queen of labor": at that time the image was placed a crown, made by the engraver Guido Veroi. The presbytery, of exquisite workmanship, is an altar made of perforated white marble. ==Cardinal Priest==