The ancient Agora of Athens is the best-known example of an ancient Greekagora, 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 Odeon of Agrippa and accompanying gymnasium were added in the centre of the agora.
The substantial Stoa of Attalos was built along the eastern edge of the agora.
A collection of buildings were added to the south-east corner: the East stoa, the Library of Pantainos, the Nymphaeum and a temple.
The Library of Pantainos was more than just a library, the west and north wings were series of rooms that were used for other purposes other than storing books. With the construction of the Library of Pantainos, the official entrance into the agora was now between the Library and the Stoa of Attalos.
The south end of what is believed to be a Basilica has been uncovered near Hadrian Street and is dated to the mid 100s CE
The Monopteros was located south of the Basilica and also dated to the mid 100s CE It had no walls, was a dome supported by columns and was about 8 meters in diameter.
The Bema was a speakers platform and was located near the Stoa of Attalos.
Excavations
The ancient Athenian agora has been excavated by the American School of Classical Studies at Athens since 1931 under the direction of T. Leslie Shear, Sr. They continue to the present day, now under the direction of John McK Camp. After the initial phase of excavation, in the 1950s the Hellenistic Stoa of Attalos was reconstructed on the east side of the agora, and today it serves as a museum and as storage and office space for the excavation team. A virtual reconstruction of the Ancient Agora of Athens has been produced through a collaboration of the American School of Classical Studies at Athens and the Foundation of the Hellenic World, which had various output.
Museum of the Ancient Agora
The museum is housed in the Stoa of Attalos, and its exhibits are connected with the Athenian democracy. The collection of the museum includes clay, bronze and glass objects, sculptures, coins and inscriptions from the 7th to the 5th century BC, as well as pottery of the Byzantine period and the Turkish occupation. The exhibition within the museum contains work of art which describes the private and public life in ancient Athens. In 2012, new sculpture exhibition was added to the museum which includes portraits from Athenian Agora excavation. The new exhibition revolves around portraits of idealized gods, officially honored people of the city, wealthy Roman citizens of the 1st and 2nd century AD, 3rd-century citizens and finally on work of art from private art schools of late antiquity.