Gate of Athena Archegetis

The Roman Agora (Greek: Ρωμαϊκή Αγορά) at Athens is located to the north of the Acropolis and to the east of the Ancient Agora.

Hadrian's Library was created by Roman Emperor Hadrian in AD 132 on the north side of the Acropolis of Athens.The building followed a typical Roman forum architectural style, having only one entrance with a propylon of Corinthian order, a high surrounding wall with protruding niches (oikoi, exedrae) at its long sides, an inner courtyard surrounded by columns and a decorative oblong pool in the middle. The library was on the eastern side where rolls of papyrus "books" were kept. Adjoining halls were used as reading rooms, and the corners served as lecture halls. The library was seriously damaged by the Herulian invasion of 267 and repaired by the prefect Herculius in AD 407–412. During Byzantine times, three churches were built at the site, the remains of which are preserved: a tetraconch (5th century AD) a three-aisled basilica (7th century), and a simple cathedral (12th century), which was the first cathedral of the city, known as Megali Panagia.Around the same period as the cathedral another church, Agios Asomatos sta Skalia, was built against the north facade, but it is not preserved.

The Library of Pantainos was a building in ancient Athens. It was located at the southeast end of the Agora of Athens, south of the Stoa of Attalus, on the left side of Panathenaion Street. It was built by the Athenian philosopher Titus Flavius Pantainos between 98 and 102 AD, during the reign of the Roman emperor Trajan. The library building was dedicated to Athena Archegetis, with Trajan himself and the people of Athens, according to an inscription on the lintel of the main entrance, which is preserved embedded in the late Roman wall,.The monument still survives today but is in a fragmentary state. It is partially covered by the late Roman wall of the Agora and mainly by a large tower. It is one of the buildings where the study of philosophy and the cult of the Muses flourished. Destroyed in 267 A.D. during the Herulian incursion, it was incorporated in the 5th century into the great peristyle.

The East Propylon is the eastern entrance of the Roman Agora in Athens. Built in 19-11 BCE, it constituted of 4 Ionic columns made of gray Hymettian marble.

Eleusinion was a sanctuary in Athens, Greece, dedicated to Demeter and Kore (Persephone). The temple was built in the early 5th-century BC. It was located at the base of the Acropolis. Below it was a spring called Enneakrounos (Nine Jets). The building had a size of around 11 x 18m. It contained statues of Demeter and Kore as well as of Iakkhos, a leader of the Eleusinian Mysteries. Close by was another temple of Triptolemus. The Eleusinion played an important role in the Panathenaic festival. It is known as the place where all sacred objects associated with the Eleusinian Mysteries were kept between ceremonies. It was also there preparations was made for the sacred processions of the Mysteries. Pausanias describe the sanctuary in the 2nd century: The Athenians have ... another [harbour] at Phaleron, as I have already stated, and near it is a sanctuary of Demeter." [...] On entering the city [of Athens] there is a building for the preparation of the processions, which are held in some cases every year, in others at longer intervals. Hard by is a temple of Demeter, with images of the goddess herself and of her daughter [Kore], and of Iakkhos [daimon leader of the Eleusinaian Mysteries] holding a torch. [...] [In Athens] is a spring called Enneakrounos (Nine Jets) ... Above the spring are two temples, one to Demeter and Kore (the Maid), while in that of Triptolemos is a statue of him ... After I had intended to go further into this story [of Triptolemos and Demeter], and to describe the contents of the sanctuary at Athens, called the Eleusinion, I was stayed by a vision in a dream. I shall therefore turn to those things it is lawful to write of to all men. In front of this temple, where is also the statue of Triptolemos, is a bronze bull being led as it were to sacrifice. [...] [Near the Akropolis of Athens] there is also a sanctuary of Ge Kourotrophe (Earth Nurse of Youth), and of Demeter Khloe (Green). You can learn all about their names by conversing with the priests.The sanctuary was closed in the 4th-century during the persecution of pagans in the late Roman Empire. Few excavations has been made of it.

The Stoa of Attalos (also spelled Attalus) was a stoa (covered walkway or portico) in the Agora of Athens, Greece. It was built by and named after King Attalos II of Pergamon, who ruled between 159 BC and 138 BC. The current building was reconstructed from 1952 to 1956 by the American School of Classical Studies at Athens and currently houses the Museum of the Ancient Agora.

Aerides (Greek: Αέρηδες pronounced [aˈe.ɾi.ðes]) is a small neighborhood of Athens, Greece surrounding the Tower of the Winds, from where it takes its name. It is a subdivision of Plaka.

The Fethiye Mosque (Greek: Φετιχιέ τζαμί; Turkish: Fethiye Camii, "Mosque of the Conquest") is a 17th-century Ottoman mosque in central Athens, Greece. Repurposed after Greek independence in 1834, it fell into disrepair, but after renovations it was reopened to the public in 2017 and is presently being used for cultural exhibitions.

Monastiraki (English: Little Monastery) station is an interchange station on the Athens Metro, between Lines 1 and 3. The original "Monastirion" surface station on Line 1 opened on 17 May 1895. It became an interchange point of the network when the underground station of Line 3 opened on 22 April 2003. It is located in the historic center of Athens, near the neighborhood of Plaka. The station is right beneath the Acropolis and next to the site of the Ancient Agora of Athens.

The Tower of the Winds or the Horologion of Andronikos Kyrrhestes is an octagonal Pentelic marble clocktower in the Roman Agora in Athens that functioned as a horologion or "timepiece". It is considered the world's first meteorological station. Unofficially, the monument is also called Aerides (Greek: Αέρηδες), which means Winds. The structure features a combination of sundials, a water clock, and a wind vane. It was designed by Andronicus of Cyrrhus around 50 BC, but according to other sources, might have been constructed in the 2nd century BC before the rest of the forum. The Athens Ephorate of Antiquities performed restoration work, cleaning and conserving the structure, between 2014 and 2016.

The Church of the Holy Apostles, also known as Holy Apostles of Solaki (Greek: Άγιοι Απόστολοι Σολάκη), is located in the Ancient Agora of Athens, Greece, next to the Stoa of Attalos, and can be dated to around the late 10th century.

The Paul and Alexandra Canellopoulos Museum is a museum of antiquities in Athens, Greece. It is situated in the north slope of Acropolis, in the district of Plaka (12 Theorias street). Founded in 1976, it houses the collection of Paul and Alexandra Canellopoulos, which started being formed in 1923 and was donated to the Greek state in 1972. The collection features ca. 6500 items of Prehistoric, Ancient Greek, Byzantine and post-Byzantine art, spanning almost six millennia of history (from the Neolithic era to the 19th century).