The Erechtheion or Temple of Athena Polias is an ancient Greek Ionic temple-telesterion on the north side of the Acropolis, Athens, which was primarily dedicated to the goddess Athena. The building, made to house the statue of Athena Polias, has in modern scholarship been called the Erechtheion (the sanctuary of Erechtheus or Poseidon) in the belief that Pausanias’ description of the Erechtheion applies to this building. However, whether the Erechtheion referred to by Pausanias is indeed the Ionic temple or an entirely different building has become a point of contention in recent decades.
The Erechtheion is unique in the corpus of Greek temples in that its asymmetrical composition doesn’t conform to the canon of Greek classical architecture. This is attributed either to the irregularity of the site, or to the evolving and complex nature of the cults which the building housed, or it is conjectured to be the incomplete part of a larger symmetrical building. Additionally, its post-classical history of change of use, damage and spoliation has made it one of the more problematic sites in classical archaeology.
