Erechtheion is a temple located in Athens, Greece. It is an important landmark of ancient Greek architecture and is famous for its unique design. There are many synonyms that can be used to describe Erechtheion, including "a temple dedicated to Athena," "a structure with Caryatids," and "a symbol of ancient Greek civilization." Other terms that can be used to describe this important structure include "a shrine to Poseidon," "a sacred site of the Acropolis," and "a masterpiece of Ionic architecture." Despite the many synonyms available, the name "Erechtheion" remains the most commonly used way to refer to this iconic ancient Greek temple today.