Santa Caterina a Magnanapoli

The Pontifical University of Saint Thomas Aquinas (PUST), also known as the Angelicum in honor of its patron the Doctor Angelicus Thomas Aquinas, is a pontifical university located in the historic center of Rome, Italy. The Angelicum is administered by the Dominican Order and is the order's central locus of Thomist theology and philosophy. The Angelicum is coeducational and offers both undergraduate and graduate degrees in theology, philosophy, canon law, and social sciences, as well as certificates and diplomas in related areas. Courses are offered in Italian and for some programs in English. The Angelicum is staffed by clergy and laity and serves both religious and lay students from around the world.

Trajan's Market (Latin: Mercatus Traiani; Italian: Mercati di Traiano) is a large complex of ruins in the city of Rome, Italy, located on the Via dei Fori Imperiali, at the opposite end to the Colosseum. The surviving buildings and structures, built as an integral part of Trajan's Forum and nestled against the excavated flank of the Quirinal Hill, present a living model of life in the Roman capital and a glimpse at the restoration in the city, which reveals new treasures and insights about ancient Roman architecture.Thought to be the world's oldest shopping mall, the arcades in Trajan's Market are now believed by many to be administrative offices for Emperor Trajan. The shops and apartments were built in a multi-level structure and it is still possible to visit several of the levels. Highlights include delicate marble floors and the remains of a library.

The Church of Santi Domenico e Sisto is one of the titular churches in Rome, Italy in the care of the Roman Catholic Order of Preachers, better known as the Dominicans. It is located at No. 1 Largo Angelicum on the Quirinal Hill on the campus of the Pontifical University of St. Thomas Aquinas (Angelicum), of which it is the University Church. As a titular church it has been held by Cardinal José Tolentino Mendonça since 5 October 2019.

The Temple of Trajan was a Roman temple dedicated to the emperor Trajan and his wife Plotina after his deification by the Roman Senate. It was built in the Forum of Trajan (Rome), by Trajan's adoptive son and successor Hadrian, between 125 and 138. The architect was Apollodorus of Damascus. The temple was destroyed in the Middle Ages.

Trajan's Forum (Latin: Forum Traiani; Italian: Foro di Traiano) was the last of the Imperial fora to be constructed in ancient Rome. The architect Apollodorus of Damascus oversaw its construction.

San Giovanni Battista dei Cavalieri di Rodi (Saint John the Baptist of the Knights of Rhodes) is a church in Rome, on piazza del Grillo in the Monti district. Its full title is the Palatine Chapel of Saint John the Baptist of the Knights of Rhodes (cappella palatina di San Giovanni Battista dei Cavalieri di Rodi).

The Casa dei Cavalieri di Rodi (House of the Knights of Rhodes) is a building in Rome. Sited in the ruins of the Forum of Augustus, it was built by the Knights Hospitaller at the end of the 13th century and since 1946 has been used by their successors, the Sovereign Military Order of Malta.

San Silvestro al Quirinale (or St. Sylvester on Quirinal Hill) is a historic church in central Rome, Italy. It is located near Via XXIV Maggio corner with Via Mazzarino, a few blocks south of the Piazza del Quirinale.

The Forum of Augustus (Latin: Forum Augustum; Italian: Foro di Augusto) is one of the Imperial fora of Rome, Italy, built by Augustus. It includes the Temple of Mars Ultor. The incomplete forum and its temple were inaugurated in 2 BC, 40 years after they were first vowed.

Palazzo Mengarini is a 19th-century palazzo in via XXIV maggio in Rome. The palace is named after a 19th-century Senator during the Kingdom of Italy, Guglielmo Mengarini. The Senator commissioned the palace design from the architect Gaetano Koch. Mengarini's wife, the German chemist Margarete Traube, animated a lively salon at this palace, hosting Theodor Mommsen, Emanuel Löwy, Pietro Blaserna, Adolf Furtwängler, as well as her brother Ludwig Traube. It subsequently became property of Senator Luigi Albertini, director of Corriere della Sera, and after 1941, of his daughter Elena née Carandini.

The Imperial fora (Fori Imperiali in Italian) are a series of monumental fora (public squares), constructed in Rome over a period of one and a half centuries, between 46 BC and 113 AD. The fora were the center of the Roman Republic and of the Roman Empire. The Imperial fora, while not part of the Roman Forum, are located relatively close to each other. Julius Caesar was the first to build in this section of Rome and rearranged both the Forum and the Comitium, another forum type space designated for politics, to do so. These fora were the centres of politics, religion and economy in the ancient Roman Empire. During the early 20th century, Mussolini restored the Imperial Fora as part of his campaign to evoke and emulate the past glories of Ancient Rome. But he also built the Via dei Fori Imperiali across the middle of the site. The modern street and its heavy traffic has proved a source of damage to the buildings because of vibration and pollution. There have been a number of proposals to remove the road, but none have taken effect.

The Roman Catholic titular church of Santi Quirico e Giulitta (Saints Quiricus and Julietta) in Rome is named after a son and mother who were martyred in 304 AD in Tarsus. The church is located in central Rome behind the Forum of Augustus. The address is: Via di Tor de’ Conti 31/A, 00184. Today the church is administered by the Third Order of Saint Francis. The feast of Sts Quiricus and Julitta is celebrated on 16 June.