The Parthenon (ancient Greek: Παρθενών) is a temple of the Greek goddess Athena, built in the 5th century BC on the Athenian Acropolis. The Parthenon replaced an older temple of Athena, called the Pre-Parthenon or Older Parthenon, that was destroyed in the Persian invasion of 480 BC. Like most Greek temples, the Parthenon was used as a treasury, and for a time served as the treasury of the Delian League, which later became the Athenian Empire. In the 6th century AD, the Parthenon was converted into a Christian church dedicated to the Virgin. After the Ottoman conquest, it was converted into a mosque in the early 1460s, and it even had a minaret. On 26 September 1687 an Ottoman ammunition dump inside the building was ignited by Venetian bombardment. The resulting explosion severely damaged the Parthenon and its sculptures. In 1806, Thomas Bruce, 7th Earl of Elgin removed some of the surviving sculptures, with Ottoman permission. These sculptures, now known as the Elgin or Parthenon Marbles, were sold in 1816 to the British Museum in London, where they are now displayed.

See http://en.wikipedia.org/wiki/Parthenon for more information.