<human>:  Why did the Greek people build the Parthenon?
<bot>: The Parthenon was built as a temple to the Greek Goddess Athena. The Parthenon was built to honor the goddess Athena, who was the patron goddess of Athens, Greece. The Parthenon was built on the Acropolis, a hilltop in Athens. The Parthenon was built in 447 BC, during the Peloponnesian War, which was a war between Athens and Sparta. The Parthenon was destroyed in 1687 during a fire, but was rebuilt in the early 19th century.