San Giacomo Scossacavalli

Piazza Scossacavalli, also named Piazza di San Clemente, Piazza di Trento, Piazza d'Aragona, Piazza Salviati, was a square in Rome, Italy, important for historical and architectonic reasons. The square was demolished together with the surrounding quarter in 1937 due to the construction of Via della Conciliazione.

Via della Conciliazione (Road of the Conciliation) is a street in the Rione of Borgo within Rome, Italy. Roughly 500 metres (1,600 ft) in length, it connects Saint Peter's Square to the Castel Sant'Angelo on the western bank of the Tiber River. The road was constructed between 1936 and 1950, and it is the primary access route to the Square. In addition to shops, it is bordered by a number of historical and religious buildings – including the Palazzo Torlonia, the Palazzo dei Penitenzieri and the Palazzo dei Convertendi, and the churches of Santa Maria in Traspontina and Santo Spirito in Sassia. Despite being one of the few major thoroughfares in Rome able to cope with a high volume of traffic without congestion, it is the subject of much ire both within the Roman community and among historical scholars due to the circumstances under which it was constructed. The area around the church was rebuilt several times following the various Sacks of Rome, and again after having deteriorated due to the loss of prosperity resulting from the Papacy's relocation to Avignon during the 14th century. Through all of these reconstructions, the area in front of the short courtyard of Saint Peter's Basilica remained a maze of densely packed structures overhanging narrow side-streets and alleyways.

Palazzo Della Rovere is a palace in Rome, Italy, facing Via della Conciliazione. It is also known as Palazzo dei Penitenzieri.

Palazzo Torlonia (also known as the Palazzo Giraud, Giraud-Torlonia or Castellesi) is a 16th-century Renaissance town house in Via della Conciliazione, Rome, Italy. Built for Cardinal Adriano Castellesi da Corneto from 1496, the architect was Andrea Bregno, although others have attributed the design to Bramante.The style of architecture was influenced by that of the papal chancery, the Palazzo della Cancelleria, one of Rome's first Renaissance palaces, which had been completed a few years earlier. The palazzo's arcaded inner courtyard has been attributed to Raphael.In 1504, before its completion, the Cardinal (who had fallen from papal favor) presented the palazzo to King Henry VII of England. The English king Henry VIII later handed it to Lorenzo Campeggio, England's last Cardinal Protector. He lived in the unfinished palazzo from 1519 to 1524. Following England's split from the Church of Rome, it remained in possession of the Campeggio family until 1609. From 1609 until 1635, it was owned by the Borghese family. In 1760, it was purchased by the French Giraud banking family. In 1820, it was purchased by the Torlonia family, whose name it retains along with the family's coat of arms above its great portal.Today, the palace faces the wide boulevard named Via della Conciliazione, however, this is the result of 20th century monumental Fascist concept intended to provide an imposing approach to St Peter's Basilica. Originally, the palazzo formed the north side of a small square, the Piazza Scossacavalli, and is today (with the Palazzo dei Penitenzieri) one of the two surviving buildings of it, and the only historic palace in Borgo which has remained untouched during the works for the construction of Via della Conciliazione. Palazzo Torlonia, together with the Church of Santa Maria in Transpontina and Palazzo Latmiral (a 19th-century building placed between them), are out of axis with the new avenue, their alignment coinciding with that of the destroyed Borgo Nuovo road. As of 2015, the palazzo remains the property of the Torlonia family.

Borgo Nuovo, originally known as via Alessandrina, also named via Recta or via Pontificum, was a road in the city of Rome, Italy, important for historical and architectural reasons. Built by Pope Alexander VI Borgia (r. 1492–1503) for the holy year of 1500, the road became one of the main centers of the high Renaissance in Rome. Borgo Nuovo was demolished together with the surrounding quarter in 1936–37 due to the construction of Via della Conciliazione.

Palazzo Alicorni is a reconstructed Renaissance building in Rome, important for historical and architectural reasons. The palace, originally lying only a few meters away from Bernini's Colonnades in St. Peter's square, was demolished in 1931 in the wake of the process of the border definition of the newly established Vatican City state, and rebuilt some hundred meters to the east. According to the stylistic analysis, his designer had been identified as Giovanni Mangone, a Lombard architect active in Rome during the 16th century.

The Church of Santa Maria del Carmelo in Traspontina (Saint Mary of Carmel Across the Bridge) is a Roman Catholic titular church in Rome, run by the Carmelites. The bridge referred to is the Ponte Sant'Angelo. The church is on the Via della Conciliazione, the primary road of the Roman Rione of Borgo. Pope Sixtus V designated the church as a cardinalitial titulus on 13 April 1587. The current cardinal of Santa Maria in Traspontina is the former Archbishop of Quebec, Marc Ouellet, and is the Prefect of the Dicastery for Bishops of the Roman Curia. He was Cardinal Priest from 2003 to 2018, and continued there when co-opted to suburbicarian rank. It is the national church for Danish Catholics.

Palazzo Caprini was a Renaissance palazzo in Rome, Italy, in the Borgo rione between Piazza Scossacavalli and via Alessandrina (also named Borgo Nuovo). It was designed by Donato Bramante around 1510, or a few years before. It was also known as Palazzo di Raffaello, or Raphael's House, since the artist had bought it in 1517 and lived there until his death three years later, although by then he was planning a much larger new palazzo elsewhere. In the late 16th century the building, already decayed and crumbling, underwent a total renovation and constituted the core of the much larger Palazzo dei Convertendi, and its garden house was destroyed in 1848. The appearance of the main facade is known from an etching by Antoine Lafréry and a partial sketch attributed to Andrea Palladio.The palace had a façade with five bays and two levels, with rustication (using stucco) on the lower floor which, as often in Rome, was let out to shops. The upper floor had windows divided by double Doric columns, surmounted by a complete entablature. It was highly influential, providing a standard model for the integration of the rusticated ground floor with arched openings, characteristic of 15th-century Florentine palaces alla antica such as the Pitti Palace, with the classical orders. The decorative inclusion of large rusticated voussoirs and keystone instead of a lintel over the flat top of the lower rectangular openings in the end shop fronts was also a device with a long future. The apparent strength of a blind arched arcade with emphatic voussoirs on the rusticated ground storey gave reassuring support to the upper storey's paired Doric columns standing on rusticated piers, set against a smooth wall. The many buildings providing variations of the design include Somerset House in London.

Palazzo dei Convertendi (also Palazzo della Congregazione per le Chiese orientali) is a reconstructed Renaissance palace in Rome. It originally faced the Piazza Scossacavalli, but was demolished and rebuilt along the north side of Via della Conciliazione, the wide avenue constructed between 1936 and 1950, which links St Peter's Basilica and the Vatican City to the centre of Rome. The palace is famous as the last home of the painter Raphael, who died there in 1520.

The Passetto di Borgo, or simply Passetto, is an elevated passage that links the Vatican City with the Castel Sant'Angelo. It is an approximately 800-metre-long (2,600 ft) corridor, located in the rione of Borgo. It was erected in 1277 by Pope Nicholas III, but parts of the wall were built by Totila during the Gothic War. On at least two occasions it served as an escape route for Popes in danger. Pope Alexander VI crossed it in 1494, when Charles VIII invaded the city and the pope's life was in peril. Clement VII escaped to safety through this passage during the Sack of Rome in 1527, when troops of the Holy Roman Emperor, Charles V, massacred almost the entire Swiss Guard on the steps of St Peter's Basilica.

The Theatre of Nero (Latin: Theatrum Neronis) was the private theatre erected in Rome by Nero, the Roman emperor between AD 53 and AD 68.It was known only from literary sources until its remains were discovered in 2020. The remains were excavated through 2023.

Church of the Holy Spirit in the Saxon District (Italian: La chiesa di Santo Spirito in Sassia) is a 12th-century titular church in Rome, Italy. It is in Borgo Santo Spirito, a street which got its name from the church, placed in the southern part of Rione Borgo. The current holder of the titulus is Cardinal-Deacon Dominique Mamberti. It has been the official sanctuary of Divine Mercy since 1994.