The Panathenaic Games were held every four years in Athens in Ancient Greece from 566 BC to the 3rd century AD. These Games incorporated religious festival, ceremony (including prize-giving), athletic competitions, and cultural events hosted within a stadium.
The competitions for which this festival came to be known were only part of a much larger religious occasion; the Great Panathenaia itself. These ritual observances consisted of numerous sacrifices to Athena (the name-sake of the event and patron deity to the hosts of the event - Athens) as well as Poseidon and others. A sister-event to the Great Panathenaia was held every year - the Lesser Panathenaia, which was 3–4 days shorter in celebration. The competitions were the most prestigious games for the citizens of Athens, but not as important as the Olympic Games or the other Panhellenic Games.
The procession to the Parthenon was more important than the games themselves. During the Great Panathenaia, a special robe (the peplos) was made by the women of Athens for the statue of Athena, which was carried to the Parthenon as part of the procession. There was also a large sacrifice made to Athena, the hekatombe ("sacrifice of a hundred oxen") and the meat from the sacrificed animals was used in an enormous banquet on the final night of the festival, the pannychis (Greek παννυχίς, "all-nighter"). Many scholars believe that this procession is the theme of the inner Ionic Parthenon Frieze, highlighting its importance to the Athenian people to warrant inclusion in a temple.
Award ceremonies included the giving of Panathenaic amphora which were the large ceramic vessels that contained the oil given as prizes. The winner of the chariot race received as a prize one-hundred and forty Panathenaic amphora full of olive oil.
The Panathenaia also included poetic and musical competitions. Prizes were awarded for rhapsodic recitation of Homeric poetry, for instrumental music on the aulus and cithara, and for singing to the accompaniment of the aulus and cithara (citharody). In addition, the Games included a reading of both the Odyssey and the Iliad.