What exactly happened at the Dionysian Festival? (Be sure to provide specific details)

The Dionysia (/daɪəˈnaɪsiə/) was a large festival in ancient Athens in honor of the god Dionysus, the central events of which were the theatrical performances of dramatic tragedies and, from 487 BC, comedies. It was the second-most important festival after the Panathenaia.

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