Cristoforo Roncalli, known as Pomarancio, official painter of Pope Clemente VIII, was appointed by the cardinal Antonio Maria Gallo to create two pictorial cycles for the Lauretan Sanctuary: the first was realized between 1605 and 1610, on the vault of the so-called “Hall of the Treasure”, built by desire of the Pope himself, in order to collect the precious gifts of the pilgrims; the second one was painted between 1610 and 1615 with the “fresco” decoration of the dome.
The artist painted in the cap, on a golden background, a glory of musician angels, which crowned the main scene, that represents the coronation of the Virgin; in the lower side of the cap, the artist painted a fictional banister, where eight statuesque figures of the Doctors of the Greek Church stodd still.
In the barrel of the dome, couples of female figures were portrayed; they represent the virtues of the Our Lady; above the shutter of the smaller round arches Roncalli painted the Four Evangelists, while he preferred to draw figures of angels in the bigger arches.
At the end of the 19th century, restoration works resulted absolutely necessary for their conservation, so Cesare Maccari (1840 – 1919) was called on this job.
Agreed on the fact that it would be impossible to preserve the paintings on site, five portions of frescos were removed by Ottaviano Ottaviani between 1889 and 1891 and reported on canvas.
These paintings are: the three gigantic figures of the Evangelists Mark, Luke, and John, depicted with their iconographic features, which adorn the walls of the Hall of the Evangelists; then the Angel, leftover of the lost figure of Saint Matthew; the last one is the feminine picture, half-figure, that symbolizes the Faith.