Oratory of San Francesco Saverio del Caravita

The Church of St. Ignatius of Loyola at Campus Martius (Italian: Chiesa di Sant'Ignazio di Loyola in Campo Marzio, Latin: Ecclesia Sancti Ignatii a Loyola in Campo Martio) is a Roman Catholic titular church, of deaconry rank, dedicated to Ignatius of Loyola, the founder of the Society of Jesus, located in Rome, Italy. Built in Baroque style between 1626 and 1650, the church functioned originally as the chapel of the adjacent Roman College, that moved in 1584 to a new larger building and was renamed the Pontifical Gregorian University.

Piazza di San Macuto is a small piazza in the Pigna rione of Rome, adjacent to the Sant'Ignazio, Rome. It contains the church of San Macuto. The Pantheon obelisk stood here for two centuries.

San Macuto is a Roman Catholic church located on Piazza di San Macuto in the Colonna rione of Rome, Italy. Located next to the Jesuit Collegio di San Roberto Bellarmino in the Palazzo Gabrielli-Borromeo, it is the only church in Italy dedicated to the 7th century Breton saint Malo (Latin: Maclovius or Machutus, hence the vulgarized Macuto).

The Temple of Hadrian (Templum Divus Hadrianus, also Hadrianeum) was dedicated to the deified emperor Hadrian on the Campus Martius in Rome, Italy by his adoptive son and successor Antoninus Pius in 145 C.E. This temple was previously known as the Basilica of Neptune but has since been properly attributed as the Temple of Hadrian completed under Antoninus Pius. With one cella wall and eleven columns from the external colonnade surviving, the remains of the temple have been incorporated into a later building in the Piazza di Pietra (Piazza of Stone – derived from use of the temple's stones to build the piazza), whereby its facade, alongside the architrave which was reconstructed later on, was incorporated into a 17th-century papal palace by Carlo Fontana, now occupied by Rome's Chamber of commerce. While only part of the structure remains, excavations and scholarship have provided us with information regarding its construction techniques and stylistic influences, helping us recreate the building dynamics and significance of the Temple of Hadrian in Imperial Rome.

The Biblioteca Casanatense is a large historic library in Rome, Italy, named in honour of Cardinal Girolamo Casanate (1620–1700) whose private library is at its roots.

Peroni Brewery (Italian pronunciation: [peˈroːni]) is a brewing company, founded by Francesco Peroni in Vigevano, Italy in 1846. It is probably best known worldwide for its pale lager, Nastro Azzurro (5.1% ABV), which was the 13th best-selling beer in the United Kingdom in 2010.By 2016, Peroni was owned by Miller Brands U.K. of SABMiller. As part of the agreements made with regulators before Anheuser-Busch InBev was allowed to acquire SABMiller, the company sold Peroni to Asahi Breweries on 13 October 2016.

The Palazzo Gabrielli-Borromeo is a palazzo in Rome, Italy. It is located in Via del Seminario, between piazza di Sant'Ignazio and the Pantheon in the ancient Campus Martius and in the second sector of the present-day Colonna rione, not far from Via del Corso. The first palazzo on the site was built by the Gabrielli family, counts of Gubbio, whilst its second name derives from its rebuilding and redecoration by cardinal Vitaliano Borromeo for use by the Jesuits. In 1605 the Jesuits paid 20,000 Scudos for the palace to use it as a Seminary. The Jesuit order was suppressed during the papacy of Clement XIV. In 1774 the Monte di Pietà of Rome purchased the palace for 32,000 scudi. In 1796 it was given to the fabbrica di San Pietro, however by 1824, it was returned to the Jesuit order. During the 19th century, the palace ownership changed hands a number of times. Since 1853, it has been attached to Roman Catholic colleges in the city, since 1930 it has been the site of the Jesuit postgraduate institution for Jesuits, the Collegio Bellarmino. The church of San Macuto is accessed from the courtyard.

Palazzo Wedekind is a palazzo in Piazza Colonna in Rome, Italy, located next to the church of Santi Bartolomeo ed Alessandro dei Bergamaschi. It is notable as the historic offices of the daily paper Il Tempo.On a site occupied in antiquity by the Temple of Marcus Aurelius, the medieval buildings on the site were cleared for a structure erected by the Ludovisi (1659) that became the offices of the vicegerente of the vicariate of Rome. To house the general director of the postal service for the Papal States, moved here in 1814, the palazzo was completely rebuilt by Pope Gregory XVI to designs by Giuseppe Valadier carried out by Pietro Camporese the Younger. At Valadier's urging, Camporese added a portico built with twelve elegant Roman columns brought from the ruins of Veii, supplemented with two pairs of columns flanking the main doorway, retrieved from the basilica of San Paolo fuori le Mura, which burned in 1823.In 1852 it was bought by the rich banker Karl Wedekind, who rebuilt its interiors to plans by G.B. Giovenale. From 1871 the palazzo housed the Kingdom of Italy's Ministry of Education. For a short time in September 1943 until the liberation of Rome, the palazzo was the official base of the Fascisti romani.

Santi Bartolomeo ed Alessandro dei Bergamaschi (Saints Bartholomew the Apostle and Alexander of Bergamo of the people of Bergamo) is a little church in Piazza Colonna in Rome, Italy, next to Palazzo Wedekind. Originally it was named Santa Maria della Pietà, from the high relief over the door. The present Santa Maria della Pietà in Rome is in Vatican City. In its origins (1591) the church was the chapel erected by padre Ferrante Ruiz for the Ospedale dei Pazzarelli, Rome's first insane asylum. When this was moved to Via della Lungara in the 1720s, the church was given over to the Archiconfraternità dei Bergamaschi, who rebuilt it in 1731–35 to designs of Giuseppe Valvassori, added their patron saint to its dedication and used the hospital for their own sick. It is the burial place of Cardinal Giuseppe Alessandro Furietti, antiquarian and native of Bergamo. It is looked after by the Arciconfraternità, a historic association of Bergamaschi living in Rome that was begun in 1539. It supports understanding of the culture, the values and the traditions of Bergamo and their fertile dialogue with those of Rome.

The Roman College (Latin: Collegium Romanum, Italian: Collegio Romano) was a school established by St. Ignatius of Loyola in 1551, just 11 years after he founded the Society of Jesus (Jesuits). It quickly grew to include classes from elementary school through university level and moved to several successive locations to accommodate its burgeoning student population. With the patronage of Pope Gregory XIII, the final seat of the Roman College was built in 1584 near the center of Rome's most historic Pigna district, on what today is called Piazza del Collegio Romano, adding the church of St. Ignatius in 1626, and a renowned observatory in 1787. The college remained at this location for 286 years until the revolutionary Capture of Rome in 1870.In 1873, the remaining philosophical and theological faculties of the Roman College moved to new quarters and formed the Gregorian University, named after the College's patron. Though taken over by the Italian government, the original buildings on a full square block memorialize the early commitment of the Jesuits to education. Currently, its eastern wing houses the headquarters of the Ministry of Heritage and Culture (with entrance on Via del Collegio Romano) and the wing overlooking the square is home to the high school Ennio Quirino Visconti.

The Arch of Claudius was a triumphal arch in Rome built in honour of the emperor Claudius's successful invasion of Britain in AD 43. It was dedicated in AD 51 but had already been anticipated in commemorative coins minted in AD 46–47 and 49, which depicted it summounted by an equestrian statue between two trophies. However, the real structure was a conversion of one of the arches of the Aqua Virgo aqueduct at the point where it crossed the Via Flaminia, the main road to the north, just north of the Saepta.

The Temple of Marcus Aurelius was a temple in Rome dedicated to the deified Roman emperor Marcus Aurelius by his son Commodus. The temple has no surviving archaeological remains, but was probably sited just to the west of the column of Marcus Aurelius, where now stands the Palazzo Wedekind on Piazza Colonna. A porticus probably surrounded both the temple and the column.