The Palazzo San Callisto (also known as the Palace of Saint Callixtus) is a Baroque palace in the Trastevere neighborhood of Rome and one of the extraterritorial

Properties of the Holy See The properties of the Holy See are regulated by the 1929 Lateran Treaty signed with the Kingdom of Italy. Although part of Italian territory, some of them enjoy extraterritoriality similar to those of foreign embassies.see Article 13, 14, 15 and 1 ...

. The original Palazzo is located in the ''Piazza di Santa Maria in Trastevere'', the later extensions have their entrance in ''Piazza di San Callisto''. The entire complex is one of the areas of the Holy See regulated by the 1929

Lateran Treaty The Lateran Treaty ( it, Patti Lateranensi; la, Pacta Lateranensia) was one component of the Lateran Pacts of 1929, agreements between the Kingdom of Italy under King Victor Emmanuel III of Italy and the Holy See under Pope Pius XI to settle ...

signed with the Kingdom of Italy. As such it has

extraterritorial In international law, extraterritoriality is the state of being exempted from the jurisdiction of local law, usually as the result of diplomatic negotiations. Historically, this primarily applied to individuals, as jurisdiction was usually cla ...

status. In the courtyard of the palace is the well where, according to tradition,

Pope Callixtus I Pope Callixtus I, also called Callistus I, was the bishop of Rome (according to Sextus Julius Africanus) from c. 218 to his death c. 222 or 223.Chapman, John (1908). "Pope Callistus I" in ''The Catholic Encyclopedia''. Vol. 3. New York: Robert A ...

was martyred in the year 222.Claudio Rendina: ''Le Chiese di Roma'', S. 57.

History

The palace was originally the residence of the titular cardinals of the Basilica of

Santa Maria in Trastevere The Basilica of Santa Maria in Trastevere ( it, Basilica di Santa Maria in Trastevere); en, Our Lady in Trastevere) is a titular minor basilica in the Trastevere district of Rome, and one of the oldest churches of Rome. The basic floor plan and ...

and was renovated in the 16th century under Cardinal Giovanni Morone by architect

Orazio Torriani Orazio Torriani (or Torrigiani) (1578-1657) was an architect and sculptor who worked in Rome. Career In 1602 Torriani rebuilt the church of San Lorenzo in Miranda within the ''cella'' of the Temple of Antoninus and Faustina. In 1624 he built ...

Pope Paul V Pope Paul V ( la, Paulus V; it, Paolo V) (17 September 1550 – 28 January 1621), born Camillo Borghese, was head of the Catholic Church and ruler of the Papal States from 16 May 1605 to his death in January 1621. In 1611, he honored ...

granted the palace to the monks of the Order of St. Benedict who had to leave their previous monastery due to an extension of the

Quirinal Palace The Quirinal Palace ( it, Palazzo del Quirinale ) is a historic building in Rome, Italy, one of the three current official residences of the president of the Italian Republic, together with Villa Rosebery in Naples and the Tenuta di Castelporzian ...

. The building took the name of the small adjacent church of San Callisto. Between 1610 and 1618 both the church and the convent were renovated. Michele D'Innella: ''Guida Rossa Roma'', S. 577. In 1936 during the pontificate of

Pope Pius XI Pope Pius XI ( it, Pio XI), born Ambrogio Damiano Achille Ratti (; 31 May 1857 – 10 February 1939), was head of the Catholic Church from 6 February 1922 to his death in February 1939. He was the first sovereign of Vatican City fro ...

the architect

Giuseppe Momo Giuseppe Momo (1875–1940) was an Italian architect and engineer, perhaps best known for the Scala Momo in the Vatican Museums cast by Ferdinando Marinelli Artistic Foundry of Florence Florence ( ; it, Firenze ) is a city in Central Ita ...

, known for the double helix staircase of the Vatican Museums, designed the construction of a new wing. One facade of the palace faces the celebrated

Fountain in Piazza Santa Maria in Trastevere The Fountain in Piazza Santa Maria in Trastevere is a fountain located in the square in front of the church of Santa Maria in Trastevere, Rome, Italy. It is believed to be the oldest fountain in Rome, dating back, according to some sources, to th ...

. In 1990, the Palazzo was placed on the

UNESCO The United Nations Educational, Scientific and Cultural Organization is a specialized agency of the United Nations (UN) aimed at promoting world peace and security through international cooperation in education, arts, sciences and culture. It ...

World Heritage Register.

Current Use

It currently serves as home to: *The

Dicastery for Promoting Integral Human Development The Dicastery for Promoting Integral Human Development (''Dicasterium ad integram humanam progressionem fovendam'' in Latin) is a dicastery of the Roman curia. The Vatican announced the creation of the dicastery on 31 August 2016 and it becam ...

*The

Dicastery for the Laity, Family and Life The Dicastery for the Laity, Family and Life is a dicastery of the Roman Curia. Pope Francis announced its creation on 15 August 2016, effective 1 September 2016. It took over the functions and responsibilities of the Pontifical Council for the La ...

Caritas Internationalis Caritas Internationalis is a confederation of 162 Catholic relief, development and social service organizations operating in over 200 countries and territories worldwide. Collectively and individually, their missions are to work to build a bett ...

*The ''International Catholic Charismatic Renewal Services''
Circolo San Pietro

Scholas Occurentes
* Other Catholic organisations that are part of or directly linked to the Holy See. * Residences of prelates and other Roman Curia officials Plaza StMariaTrast

References

{{Authority control

Callisto Callisto most commonly refers to: *Callisto (mythology), a nymph *Callisto (moon), a moon of Jupiter Callisto may also refer to: Art and entertainment *''Callisto series'', a sequence of novels by Lin Carter *''Callisto'', a novel by Torsten Kro ...

Extraterritorial properties of the Holy See in Rome Pontifical Council Cor Unum

History

Current Use

See also

References