Lateran Palace

The building that stands today, after many waves of construction and destruction since Roman times, is nearly all from the rebuilding begun in the 1580s to the designs of Domenico Fontana.

This is a rectangular building with a central courtyard, higher but less sprawling and so smaller than the medieval palace, of which only fragments remain, themselves largely rebuilt later.

[Notes 1] The site on which the Basilica di San Giovanni in Laterano sits was occupied during the early Roman Empire by the domus of the Plautii Laterani family.

The Laterani served as administrators for several emperors; their ancestor Lucius Sextius Lateranus is said to have been the first plebeian to attain the rank of consul, in 366 BC.

[5] The incentive to refurbish the Lateran patriarchate as a true palace was to create an imperial residence from which the pope could exercise not only spiritual but also temporal authority.

[6] The second triclinium built by Leo III, also known as the Aula Concilii ("Hall of the Council" or Sala del Concilio in Italian), was situated next to the basilica and in perpendicularly to it.

[11] A large Porphyry fountain was placed in front of the main apse, spouting jets of water from pressurized pipes of the restored Aqua Claudia, a technical marvel meant to impress visitors.

Between this palace and the Lateran basilica was the equestrian statue of Marcus Aurelius, which at the time was erroneously believed to represent the Christian Emperor Constantine (which association probably accounted for its preservation).

Fontana's strong, restrained style was influenced by Giacomo Vignola and modeled upon Palazzo Farnese for its regular and harmonious if somewhat bland major façade.

Fontana's sound engineering basis and power of coordinating a complicated architectural program on a tightly constrained site, which Sixtus urged forward at top speed, have been considered remarkable.

The Lateran remained in a suburban environment, surrounded by gardens and vineyards, until the growth of modern Rome in the later nineteenth century.

In the late seventeenth century, Innocent XII located, in a part of it, a hospice for orphans who were set to work in a little silk manufactory.

In the nineteenth century, Gregory XVI and Pius IX founded at the Lateran a museum of religious art and pagan culture for overflow from the Vatican galleries.

It established that both the basilica and the Lateran Palace were extraterritorial properties of the Holy See, enjoying privileges similar to foreign embassies on Italian soil.

[Notes 1] During the Second World War, the Lateran and its related buildings provided a safe haven from the Nazis and Italian Fascists for numbers of Jews and other refugees.

The Daughters of Charity of Saint Vincent de Paul and the sixty orphan refugees they cared for were ordered to leave their convent on the Via Carlo Emanuele.

The Sisters of Maria Bambina, who staffed the kitchen at the Pontifical Major Roman Seminary at the Lateran offered a wing of their convent.

[18] Fathers Vincenzo Fagiolo and Pietro Palazzini, vice-rector of the seminary, were recognized by Yad Vashem for their efforts to assist Jews.

[19][20] Pope John XXIII returned to the palace some pastoral functions by fixing here the seat of the vicariate and offices of the Diocese of Rome.

The attack is widely assumed to have been the work of the Italian Mafia, a warning against Pope John Paul II's frequent anti-Mafia statements.

Plan of the Lateran church palace before the 1580s interventions of Pope Sixtus V
Copy of the Byzantine mosaics that used to be on the apse of the Leonian Triclinium, one of the main halls of the ancient Lateran palace
The remaining end wall of the Leonian Triclinium (right) shares a building with the Santa Scala (entrance at left), now across the square from the main Renaissance palace
Base of obelisk with citation of Emperor Constantine I
The Lateran during medieval times, from a 17th-century engraving by Giovanni Giustino Ciampini
The Lateran after its reconstruction, from an 18th-century engraving by Giuseppe Vasi