Early explorations and excavations Between 1851 and 1852, the
Archaeological Society of Athens (a
learned society with a prominent role in the excavation and conservation of ancient monuments) undertook excavations in the neighbourhood of Vrysaki (later discovered to be the area of the Agora), in the courtyard of a house (known as the "Psoma House") owned by Louisa Psoma. The excavation was intended to uncover the remains of the Bouleuterion| (the ancient city's assembly building) and the temples known as the Metroon| and the Tholos (Athens)|, and required the Archaeological Society to sell shares in the
National Bank of Greece worth 12,000 drachmas to buy the plot. Pittakis led the excavation, assisted by the society's archaeologists
Panagiotis Efstratiadis and D. Charamis. Although the excavation furnished several ancient inscriptions, published by Efstratiadis in three volumes, it failed to uncover the promised ancient monuments; the archaeologist found in 1910 that the antiquities discovered at the house were associated with the late Roman
walls of the city. Further excavations were undertaken by
Wilhelm Dörpfeld, the director of the
German Archaeological Institute at Athens (DAI), in 1882–1888, to locate the ancient Agora on the western slope of the
Acropolis and on the
Areopagus hill; the DAI undertook further excavations in the Agora area in 1895–1896, while the Archaeological Society of Athens made more explorations in 1907–1908 with the same goal. In 1924, a bill was presented to the
Hellenic Parliament for the expropriation of properties in Vrysaki to allow the excavation of the Agora, but it was defeated. The government attempted to persuade the
Greek Archaeological Service to find the necessary funds, but it became clear that only the
foreign archaeological institutes would be able to raise sufficient capital, and of these only the
American School of Classical Studies at Athens (ASCSA) took interest in the project. The ASCSA's control of the excavation was negotiated by the
Edward Capps, whom the school would honor with a memorial overlooking the project. In 1930, the ASCSA appointed
T. Leslie Shear, then director of its work at
Corinth, to lead the excavation. Although the initial plan was for Shear to serve as the project's field director, under
Rhys Carpenter as general director, Carpenter was never appointed, and Shear had total control over the excavations. Shear arranged for the photographic documentation of Vrysaki, which was to be demolished in the course of the project, under the excavation's photographer, , and a Greek photographer named Messinesi.
The beginning of the ASCSA excavations, 1931–1940 with her Greek excavation crew at the Athenian Agora, 1933 The Agora excavations became one of the largest archaeological projects in Greece. They were largely funded by the financier
John D. Rockefeller Jr., and secured through American loans to Greece. Staff on the project included
Homer A. Thompson,
Eugene Vanderpool,
Benjamin Meritt,
Dorothy Burr,
Virginia Grace,
Lucy Talcott,
Alison Frantz,
Piet de Jong and
John Travlos, all of whom were or became noted figures in Greek archaeology. Shear's wife,
Josephine Platner Shear, supervised the digging and led the study and conservation of numismatics from the site, as well as making the discovery of a new 2nd-century CE Athenian coin. The first season, in 1931, consisted only of minor exploratory work. The 1932 season was more substantial; excavation was conducted for a period of six months. The work uncovered the
Stoa Basileios, the Agora's
Great Drain, and the
Stoa of Zeus Eleutherios, as well as a statue of the Roman emperor
Hadrian believed to be that described by Pausanias as standing in front of the latter building. During the 1933 season, which ran from February to July, parts of the
Bouleuterion were uncovered, as well as inscriptions placing the
Metroon in the area south and east of the Stoa Basileios, and parts of the late Roman
Valerian Wall. In the excavation season between January 22 and May 12, 1934, the project uncovered the
Tholos, secured the location of the Bouleuterion and the Metroon, and discovered the
Temple of Apollo Patroos and the
Altar of the Twelve Gods. The 1935 season closed on June 29: by this point, around half of the site had been cleared, and the total discoveries included almost 600 items of sculpture, over 6,000 pieces of pottery, and over 41,000 coins. in 425 BCE By the 1936 season, which ran between January 27 and June 13, the excavations were conducted over eight different locations. This campaign uncovered the
Odeon of Agrippa and a fountain-house identified as the Enneakrounos, as well as parts of the
Monument to the Tyrannicides and a shield taken as plunder after the
Battle of Pylos in 425 BCE. Between January 25 and June 1937, the ASCSA excavated around the
Temple of Hephaestus, determining the date of the Valerian Wall and uncovering the location and footprint of the
Temple of Ares, as well as several items of Early and Middle Helladic pottery. In the 1938 season, between January 24 and June 18, the course of the
Panathenaic Way was plotted, allowing the full boundaries of the Agora to be established. Shear expected the 1939 season to be the last major campaign of digging required, and during it 56,000 tons of earth were cleared, more than in any other year. The excavations largely concentrated on the lower slope of the
Areopagus hill, where a
Mycenaean chamber tomb believed by to have been built by one of the
Kings of Athens was uncovered. Ground was also cleared for the construction of a new museum, under the direction of
Rodney Young, but was delayed by Young's discovery of ancient tombs in the area. These tombs were further investigated during a five-week campaign in 1940. During that season, preparations were made for the excavations to be halted for the
Second World War: artefacts were handed over to the Greek government, and records were photographed and then placed in a bomb-proof shelter.
After 1945 John McK. Camp served as Director of the excavations since 1994, until his retirement in 2022.
John K. Papadopoulos is now in the position of Director following Camp's retirement. 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 (3d video, VR real-time dom performance, and Google Earth 3d models). During a 1974 excavation, a lead tablet was discovered. The tablet was a letter written by
Lesis, a slave. It was one of the few recorded instances of slave literacy.
Flora Evidence of planting was discovered during the excavations and on 4 January 1954, the first
oak and
laurel trees were planted around the Altar of Zeus by
Queen Frederika and
King Paul as part of the efforts to restore the site with plants that would have been found there in antiquity. == Museum of the Ancient Agora ==