Greek tragedy

All the types of dramatic poetry known in Greece, tragic, satyric, and comic, originated in the worship of Dionysus, the deity of wild vegetation, fruits, and especially the vine. In his honour, at the opening of spring, were performed dithyrambs, hymns rendered by a chorus, who, dressed like satyrs, the legendary followers of Dionysus, presented by song and mimic dance stories from the adventurous life of the god while on earth. It is from these dithyrambs that tragedy and satyric drama both sprang. The celebrated Arion, who raised the dithyramb to a splendid art-form, did much incidentally to aid this development. His main achievement in this regard is the insertion of spoken lines in the course of the lyrical performance; it seems, further, that these verses consisted of a dialogue between the chorus and the chorus-leader, who mounted upon the sacrificial table. Such interludes, no doubt, referred to incidents in the sacred story, and the early name for an actor (ὑποκριτής, “one who answers”) suggests that members of the chorus asked their leader to explain features in the ritual or the narrative.