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The Basilica of Santa Maria degli Angeli e dei Martiri

Basilica di Santa Maria degli Angeli e dei Martiri
Basilica di Santa Maria degli Angeli e dei Martiri

Until the mid-sixteenth century, the Baths of Diocletian, which today overlook Piazza della Repubblica, appeared to be only a pompous ancient heritage.

In 1561, Pope Pius IV de' Medici (1559-1565), at the instigation of the Sicilian priest Antonio Lo Duca devoted to the cult of angels, decided to have a church built inside the Baths.

An 86-year-old Michelangelo was responsible for the construction. The great artist designed the church by integrating the sacred building into the baths, without altering the Roman structure of the rectangular hall over 90 meters long; for the apse, he used the natatio, which is the outdoor cold water pool of the baths complex. The façade, with its unique concave brick shape, is one of the ancient apses of the calidarium of the baths.

On 18 February 1564, on Michelangelo's death, the works were continued by Jacopo Del Duca, his pupil, and nephew of Antonio Lo Duca.

The interior of the Basilica is composed as follows: from the entrance, you enter a round vestibule with two square exedras, the ancient tepidarium, while the transept is in the central hall of the baths. It has maintained the ancient solemnity with the eight columns of red granite and the high vaults.

On the splendid floor, you can admire the Meridiana or Clementine Line, inaugurated in October 1702 by Pope Clement XI, and the work of Francesco Bianchini. He took inspiration from the work of the great astronomer Gian Domenico Grassini to create it.

The sundial is a long bronze line inserted in a marble band, extending for about 45 meters. On the sides, with inlays of polychrome marble, you can admire, on the right, the zodiacal signs of the Summer and Autumn constellations and, on the left, those of the Spring and Winter constellations. At both ends are the zodiac signs of Cancer and Capricorn. The image of the sun, penetrating through the center of the coat of arms of Clement XI, runs throughout the year, starting from Cancer at the Summer Solstice and reaching Capricorn at the Winter Solstice; subsequently, it takes the opposite path.

Over the centuries, the Basilica underwent several changes, including that by Luigi Vanvitelli. In 1750, he designed the facade on Piazza Esedra - now Piazza della Repubblica - the only entrance from which today you can access the church.

In 1911, the Vanvitellian façade on Piazza Esedra was demolished to restore the suggestive niche of the calidarium with Roman bricks. This intervention, however, made the church less visible because it is often mistaken for ruin.

In 1998, the Municipality of Rome donated a new monumental organ to the Basilica, built by Bartolomeo Formentelli, a craftsman from Verona.

In 2001, the Italian-American artist Narcissus Quagliata, a De Chirico pupil, installed a stained-glass dome on the ceiling of the Basilica. The large glass structure, placed 23 meters high, has a diameter of five meters. It also acts as a sundial. You can follow the movement of the earth around the sun by observing its reflection on the floor of the round hall

Inside the church, there is a pleasant permanent exhibition which, through graphics, drawings, and beautiful black and white didactic photographs, tells the story of the Baths of Diocletian and their transformation into a church by Michelangelo.

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Information

Address 
POINT (12.496765 41.903063)
Timetables 

For the timetable of the masses and visiting conditions, please consult the contacts.

Contacts 
Telephone: 
06 4880812
Web site: 
www.santamariadegliangeliroma.it
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Location

Basilica di Santa Maria degli Angeli e dei Martiri, Piazza della Repubblica
Piazza della Repubblica
41° 54' 11.0268" N, 12° 29' 48.354" E

 

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