Regarded as an enduring symbol of ancient Greece, the Parthenon is the chief temple of the Greek goddess Athena, built in the 5th century BCE on the Acropolis of Athens. One of the world's greatest cultural monuments, the white marble temple is considered the culmination(絶頂)of the Doric order(ドリス様式)of classical architecture. It features 46 outer columns and once boasted a continuous band of sculpture that encircled the structure.