Arch of Gallienus

The Porta Esquilina (or Esquiline Gate) was a gate in the Servian Wall, of which the Arch of Gallienus is extant today. Tradition dates it back to the 6th century BC, when the Servian Wall was said to have been built by the Roman king Servius Tullius. However modern scholarship and evidence from archaeology indicate a date in the fourth century BC. The archway of the gate was rededicated in 262 as the Arch of Gallienus.

Santi Vito e Modesto is a Roman Catholic church, and appears to have two facades, a 20th-century marble facade on Via Carlo Alberto, but a rustic brick older entrance, in reality the apse, on the Via San Vito in the Rione Esquilino of Rome, Italy. It has also been called Santi Vito, Modesto e Crescenzia (Saints Vito, Modesto and Crescenzia). It is located , adjacent to the Servian Wall, near the former Monastery of the Viperesche.

The Esquiline Necropolis (Italian - Necropoli dell'Esquilino) was a prehistoric necropolis on the Esquiline Hill in Rome, in use until the end of the 1st century AD. It came into use when the Forum necropolis fell into disuse in the mid 8th century BC (other than for child burials, which continued there until the end of the 7th century BC), and testifies to Rome's expansion towards the Velian Hill. Its burials have richer grave goods and are better supplied with weapons, typical of a now aristocratic warrior-class, as already existed in other areas along the Tyrrhenian seaboard such as Etruria and Campania. As regards the protohistoric period, the burials are of the advanced "second phase" and, more typically, the "third phase", characterized by more compressed-form (rather than globular-form) pots, with more elongated handles towards the top and more "costolature" than moulded or carved decoration.

The Church of Saint Alphonsus Liguori (Chiesa di Sant'Alfonso di Liguori all'Esquilino in Italian) is a rectory church located on the Via Merulana on the Esquiline Hill of central Rome's Vth prefecture, Italy, and a titular church for a Cardinal-priest under the name Santissimo Redentore e Sant'Alfonso in Via Merulana (Holy Redeemer and St. Alfonso).

The Alphonsian Academy (Italian: Accademia Alfonsiana; Latin: Academia Alphonsiana), also commonly known as the Alphonsianum, is a pontifical institution of higher education founded in 1949 by the Redemptorists and located in Rome, Italy. Since 1960, the Academy has specialized in moral theology as a part of the Faculty of Theology of the Pontifical Lateran University. The Academy grants both the licentiate and the doctoral degrees in moral theology.

The Collegium Russicum (Latin: Pontificium Collegium Russicum Sanctae Theresiae A Iesu Infante; Russian: Папская коллегия Ру́ссикум; English: Pontifical Russian College of Saint Thérèse of the Child Jesus) is a Catholic college in Rome dedicated to studies of the culture and spirituality of Russia. It is located near the Basilica di Santa Maria Maggiore, separated from the Pontifical Oriental Institute by the Church of Saint Anthony, and is known informally as the Russicum.

Sant'Andrea Catabarbara was a church in Rome, located on what is now the site of the Pontifical Oriental Institute on Via Napoleone III, in the Esquilino district. It was first called Catabarbara or Cata Barbara Patricia in the eighth century. It was the first devotional church dedicated to Saint Andrew in the city of Rome. Its foundation probably dates to the donation of an aula or hall from the home of Junius Annius Bassus, consul in the year 331, by the Goth general Valila. An inscription from the apse of the church possibly records the donation, though its meaning is uncertain. The church was therefore the result of the transformation from a secular home or house-church into a church, due to the work of Pope Simplicius in the second half of the fifth century. The hall was turned into a monastery to serve the nearby Basilica of Santa Maria Maggiore. It and its rich decoration were demolished to build the Pontifical Oriental Institute in 1930.

Sant'Antonio abate all’Esquilino (Saint Anthony Abbot on the Esquiline) is a church in Rome, located near the Basilica of Santa Maria Maggiore on via Carlo Alberto in the Esquilino district.

Macellum Liviae ("market of Livia") was a shopping complex built by Augustus in the name of his wife Livia built on the Esquiline Hill in Rome.

The Pontifical Oriental Institute, also known as the Orientale, is a Catholic institution of higher education located in Rome and focusing on Eastern Christianity. The plan of creating a school of higher learning for Eastern Christianity had been on the agenda of the Catholic Church since at least Pope Leo XIII, but it was only realized in 1917 by Pope Benedict XV. The Orientale forms part of the consortium of the Pontifical Gregorian University (founded in 1551) and the Pontifical Biblical Institute (founded in 1909), both in Rome. All three institutions are run by the Society of Jesus (Jesuits). While the Orientale depends on the Holy See, its management is entrusted to the Society of Jesus. Its chancellor is the Prefect of the Congregation for the Eastern Churches and its vice-chancellor is the superior general of the Society of Jesus, while the Congregation for Catholic Education is the dicastery competent for approving the academic programmes of the Orientale. Each year, another approximately 400 scholars visit the library for research purposes.

The Basilica of Junius Bassus (basilica Iunii Bassi) was a civil basilica on the Esquiline Hill in Rome, on a site now occupied by the Seminario Pontificio di Studi Orientali, in via Napoleone III, 3. It is best known for its examples of opus sectile work.

The Pontifical Institute for Christian Archaeology (Italian - Pontificio Istituto di Archeologia Cristiana or PIAC) is an institute for the study of Christian archaeology, based in Rome. It offers a postgraduate course in Christian archaeology, which includes topography, the history of Christian archaeology, iconography, hagiography, epigraphy, architecture and other topics. The admission requirement is a completed first degree, whilst the degrees it awards are licentiate and doctorate. It was founded on 11 December 1925 through Pope Pius XI's papal Motu proprio I primitivi cemeteri, in parallel with the Pontifical Academy of Archaeology and the Pontifical Commission for Sacred Archaeology. The same pope moved them into their present building in 1927. Its first professors were Johann Peter Kirsch, Joseph Wilpert, Henri Quentin, Angelo Silvagni and Enrico Josi. Since 2022 its Grand Chancellor has been José Tolentino Kardinal Calaça de Mendonça, Prefect of the Dicastery for Culture and Education. It and the Pontifical Commission for Sacred Archaeology edit the Rivista di Archeologia Cristiana (Review of Christian Archaeology). The Institute also publishes titles of its own. It has led excavations in Riva Ligure since 2016 and in Adulis (Eritrea) since 2018. The PIAC's professors form the Permanent Standing Committee of the International Congress for Christian Archaeology.