Church of the Holy Apostles, Athens

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 South Stoa I of Athens was located on the south side of the Agora, in Athens, Greece, between the Heliaia and the Enneakrounos, a southeastern fountain house. It was built around 425–400 BC (during the Classical Era). The stoa was in use until c. 150 BC, when it was replaced by South Stoa II (of Athens). Archaeologists also theorize that the stoa may have had a second story. The two-aisled stoa opened north, with a Doric outer colonnade, an inner colonnade of unknown order and sixteen rooms which lined the southern wall. Of the sixteen rooms, one narrow room must have served as a vestibule, while the other fifteen square rooms were probably used for public dining. The rooms were outfitted for city magistrates fed at public expense.

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.

The Odeon of Agrippa was a large odeon located in the centre of the ancient Agora of Athens. It was built about 15 BC, occupying what had previously been open space in the centre of the Agora. It was a gift to the people of Athens by Marcus Vipsanius Agrippa, a Roman statesman and general.

The Gate of Athena Archegetis is situated west side of the Roman Agora, in Athens and considered to be the second most prominent remain in the site after the Tower of the Winds. Constructed in 11 BCE by donations from Julius Caesar and Augustus, the gate was made of an architrave standing on four Doric columns and a base, all of Pentelic marble. A dedicatory inscription offers an insight into the time and circumstances of the monument's construction: O ΔΗΜOΣ ΑΠO ΤΩΝ ΔOΘΕΙΣΩΝ ΔΩΡΕΩΝ ΥΠO ΓΑΙOΥ ΙOΥΛΙOΥ ΚΑΙΣΑΡOΣ ΘΕOΥ/ ΚΑΙ ΑΥΤOΚΡΑΤOΡOΣ ΘΕOΥ ΥΙOΥ ΣΕΒΑΣΤOΥ/ ΑΘΗΝΑ ΑΡΧΗΓΕΤΙΔΙ ΣΤΡΑΤΗΓOΥΝΤOΣ ΕΠΙ ΤOΥΣ OΠΛΙΤΑΣ ΕΥΚΛΕOΥΣ ΜΑΡΑΘΩΝΙOΥ/ ΤOΥ ΚΑΙ ΔΙΑΔΕΞΑΜΕΝOΥ ΤΗΝ ΕΠΙΜΕΛΕΙΑΝ ΥΠΕΡ ΤOΥ ΠΑΤΡOΣ ΗΡΩΔOΥ ΤOΥ ΚΑΙ ΠΡΕΣΒΕΥΣΑΝΤOΣ/ ΕΠΙ ΑΡΧOΝΤOΣ ΝΙΚΙOΥ ΤOΥ ΣΑΡΑΠΙΩΝOΣ ΑΘΜOΝΕΩΣ (IG II3 4 12) (The People of Athens from the donations offered by Gaius Julius Caesar the God and the Reverend Emperor son of God To Athena Archegetis, on behalf of the soldiers of Eukles from Marathon, who curated it on behalf of his father Herod and who was also an ambassador under the archon Nicias, son of Sarapion, from the demos of Athmonon) It was a monument dedicated by the Athenians to their patroness Athena Archegetis.

The ancient Agora of Athens (also called the Classical Agora) is the best-known example of an ancient Greek agora, located to the northwest of the Acropolis and bounded on the south by the hill of the Areopagus and on the west by the hill known as the Agoraios Kolonos, also called Market Hill. The Agora's initial use was for a commercial, assembly, or residential gathering place.

The Areopagus () is a prominent rock outcropping located northwest of the Acropolis in Athens, Greece. Its English name is the Late Latin composite form of the Greek name Areios Pagos, translated "Hill of Ares" (Ancient Greek: Ἄρειος Πάγος). The name Areopagus also referred, in classical times, to the Athenian governing council, later restricted to the Athenian judicial council or court that tried cases of deliberate homicide, wounding and religious matters, as well as cases involving arson of olive trees, because they convened in this location. The war god Ares was supposed to have been tried by the other gods on the Areopagus for the murder of Poseidon's son Halirrhothius (a typical example of an aetiological myth).

The Synagogue in the Agora of Athens is an ancient synagogue located in the Ancient Agora of Athens. During an excavation in the summer of 1977, a piece of Pentelic marble apparently once part of a curvilinear frieze over a doorway or niche was discovered a few meters from the northeast corner of the Metroon. The marble fragment is incised with the images of a seven-branched Menorah and a Lulav, or palm branch. The synagogue is thought to date from the period between 267 and 396 CE.

The Altar of Zeus Agoraios (meaning Zeus of the Agora) is an altar dating to the 4th century BC located north-west of the Ancient Agora of Athens, constructed from white marble, 9m deep and 5.5m wide.It was one of the first objects to be discovered inside the Agora during the excavations of 1931. Evidence of marks done by masons from the Augustan period show that it was moved from an initial source later identified as the Pnyx located outside the ancient Agora.One of the excavators of the Agora, T. L Shear Jr., noted: it may not be coincidence that Zeus, whose special task it was to govern the political assemblies of the Athenians, should depart the Pnyx at just the time when Augustus is said to have curtailed sharply the powers of those same assemblies.

The Temple of Ares was a sanctuary dedicated to Ares, located in the northern part of the Ancient Agora of Athens. The Temple was identified as such by Pausanias but the ruins present today indicate a complex history. Ares had a temple somewhat like Athena's. The foundations are of early Greece construction and date, but fragments of the superstructure, now located at the western end of the temple, can be dated to the 5th century BC. From the fragments archaeologists are confident that they belonged to a Doric peripteral temple of a similar size, plan and date to the Temple of Hephaestus. Marks on the remaining stones indicate that the temple may have originally stood elsewhere and was dismantled, moved and reconstructed on the Roman base - a practice common during the Roman occupation of Greece. The temple probably came from the sanctuary of Athena Pallenis at modern Stavro, where foundations have been found but no temple remains are present. Pausanias described the sanctuary in the 1st century: [At Athens] is a sanctuary of Ares, where are placed two images of Aphrodite, one of Ares made by Alkamenes, and one of Athena made by a Parian of the name of Lokros. There is also an image of Enyo, made by the sons of Praxiteles. About the temple stand images of Herakles, Theseus, Apollo binding his hair with a fillet, and statues of Kalades, who it is said framed laws for the Athenians, and of Pindaros, the statue being one of the rewards the Athenians gave him for praising them in an ode. However, as the Roman Empire had adopted Christianity as the official religion of the empire, in the late third and early fourth centuries, probably under the Persecution of pagans in the late Roman Empire by Emperor Theodosius I, the temple of Ares was destroyed and looted.

The Southeast Temple is the modern name for an Ionic octostyle prostyle temple located in the southeast corner of the Ancient Agora of Athens. Architectural fragments from the temple enable a full, if tentative, reconstruction of its appearance.These fragments originally belonged to the Temple of Athena at Sounion at the southern tip of Attica, but they were spoliated to build the temple in the Agora in the first half of the second century AD. It was thus the last of several "itinerant temples," relocated from the Attic countryside to the Athenian Agora in the Imperial period. It is unknown which god or hero it was dedicated to. It was heavily damaged during the Herulian Sack of Athens in 267 AD and then spoliated to build the post-Herulian fortification wall.

The Southwest Temple is the modern name for a tetrastyle prostyle Doric temple located in the southwest part of the Ancient Agora of Athens. Fragments from the temple found throughout the Agora enable a full, if tentative, reconstruction of the temple's appearance. These fragments originally belonged to several Hellenistic structures and a fifth-century BC stoa at Thorikos in southeastern Attica, but they were spoliated to build the temple in the Agora in the age of Augustus. It is unknown which god or hero the temple was dedicated to. It was spoliated to build the post-Herulian fortification wall after the Herulian sack of Athens in 267 AD.