The Chalcotheque was the place to deposit the bronzes, weapons, and rams of warships. ( 11 ). One found there the depot of the sacred furniture and precious offerings coming from the sanctuaries of the Acropolis. The building was rather sober but presented a huge doric portico.

Seen from above, the Chalcotheque was located between the sanctuary of Artemis Brauronia and the Parthenon.