San Giovanni in Laterano

San Giovanni in Laterano
Name	San Giovanni in Laterano
Caption	The façade of the Archbasilica
Location	Rome, Italy
Denomination	Catholic Church
Status	Papal archbasilica, cathedral of the Diocese of Rome
Architect	Domenico Fontana, Francesco Borromini, Alessandro Galilei
Style	Baroque, Neoclassical
Groundbreaking	4th century
Completed	1735 (façade)

San Giovanni in Laterano. Formally known as the Papal Archbasilica of Saint John Lateran, it is the cathedral church of the Diocese of Rome and the ecclesiastical seat of the Bishop of Rome, the Pope. As the oldest and highest-ranking of the four major basilicas, it holds the unique title of "Archbasilica" and is considered the mother church of the Catholic Church. Its history is deeply intertwined with the Roman Empire, the Papal States, and the development of Western Christianity.

History

The site's history begins with the Lateran family property, which was confiscated by Emperor Constantine I following the Battle of the Milvian Bridge. Constantine donated the land to Pope Miltiades, and the original basilica was consecrated around 324 AD by Pope Sylvester I, making it the first public Christian church in Rome. It served as the primary residence of the popes for nearly a thousand years, until the Avignon Papacy in the 14th century. The basilica has been damaged and rebuilt multiple times due to fires, earthquakes, and the Sack of Rome by the Visigoths and the Vandals. Major reconstructions were undertaken under Pope Sergius III, Pope Innocent X, and Pope Clement XII, each leaving a significant mark on its evolving form.

Architecture

The exterior architecture is a testament to its long history of renewal. The monumental Baroque façade, completed in 1735, was designed by Alessandro Galilei and features a colossal order of columns and statues of Christ, John the Baptist, John the Evangelist, and Doctors of the Church. The adjacent Lateran Palace and the Lateran Obelisk, the tallest ancient Egyptian obelisk in the world, stand in the Piazza San Giovanni in Laterano. The apse retains 13th century Cosmatesque work and mosaics from the time of Pope Nicholas IV, while the cloister, built by the Vassalletto family, is a renowned example of Cosmatesque art.

Interior

The interior was radically transformed into its current Baroque state by Francesco Borromini for the 1650 Jubilee under Pope Innocent X. It is organized as a five-aisled basilica, with massive statues of the Twelve Apostles occupying niches along the nave, commissioned from various sculptors including Pierre-Étienne Monnot and Camillo Rusconi. The ornate gilded ceiling dates from the 16th century. The transept houses the magnificent Gothic baldacchino over the high altar, which is said to contain the relics of the heads of Saint Peter and Saint Paul. The Sancta Sanctorum, housing the revered acheiropoieton image of the Salus Populi Romani, is located in the adjoining complex.

Papal Archbasilica

As the cathedral of the Bishop of Rome, it is here that the Pope officiates as the local diocesan bishop on specific occasions, such as Holy Thursday. Its full title, "Archbasilica of the Most Holy Savior and of Saints John the Baptist and John the Evangelist," reflects its dedication. The building and its adjoining palace were the center of papal authority for centuries, hosting five ecumenical councils known as the Lateran Councils. The Lateran Treaty of 1929, which established the sovereignty of Vatican City, was signed here between Cardinal Pietro Gasparri and Prime Minister Benito Mussolini.

Lateran Palace

Adjacent to the basilica, the Lateran Palace was the principal papal residence from the time of Constantine until the departure for Avignon. The original palace was largely demolished, and the present structure, now housing the Museo Storico Vaticano and offices of the Vicariate of Rome, dates primarily from the 16th century under Pope Sixtus V, with work by architect Domenico Fontana. The Scala Sancta, or Holy Stairs, believed to be the stairs from Pontius Pilate's palace in Jerusalem, were transported here and are housed in a building facing the basilica.

Feast of the Dedication

The dedication of the basilica is commemorated in the universal Roman Calendar with the feast of the "Dedication of the Lateran Basilica," celebrated annually on November 9. This feast underscores the church's significance as the mother church of all Christendom and a symbol of unity. The celebration was instituted to honor the physical church building as a symbol of the living Church, with liturgical readings often focusing on themes from the Book of Ezekiel and the First Epistle to the Corinthians.

Category:Roman Catholic cathedrals in Italy Category:4th-century churches Category:Major basilicas