The Ancient Agora of Athens (aka Forum of Athens in older texts) is the best-known example of an ancient Greek agora, located to the northwest of the Acropolis and is bounded on the south by the hill of the Areopagus and on the west by the hill known as the Colonus Agoraeus.
The agora in Athens had private housing, until it was reorganized by Peisistratus in the 6th century BC. Although he may have lived on the agora himself, he removed the other houses, closed wells, and made it the centre of Athenian government. He also built a drainage system, fountains and a temple to the Olympian gods. Cimon later improved the agora by constructing new buildings and planting trees. In the 5th century BC there were temples constructed to Hephaestus, Zeus and Apollo.