At Delphi, the Isthmus, and Nemea, local festivals and competitions had long existed.[72] The oracle of Delphi had already acquired a Panhellenic, almost a cosmopolitan importance, rivalling that of Olympia. The Pythian festival was said to have been founded to commemorate Apollo’s victory over the Python. To expiate the death of the dragon, Apollo had been condemned to nine years of exile, and the festival was therefore held every ninth year, or, according to our reckoning, once in eight years. Later legend asserted that there had been athletic games at Delphi, and various heroes were named as victors in these sports. But it seems probable that the original competitions at Delphi were purely musical, and in the hymn for Apollo Delphusa expressly commends Delphi as the home for the god on the ground that there his altar will be undisturbed by the “whirling of fair chariots or the sound of swift-footed steeds.” The innate ambition of the Greek and his desire to outshine his fellows found vent in competitions of every sort. Musical competitions were specially connected with the worship of Apollo at Delos and at Sparta; at Delphi a prize was given for a hymn to Apollo chanted to the accompaniment of the cithara.
Such the festival remained till the outbreak of the first Sacred war. The war was due to the impious conduct of the Crisaeans, who, having command of the plain and the harbour of Cirrha, had enriched themselves at the expense of the Delphians and Apollo, by levying exorbitant tolls on the pilgrims who landed at Cirrha on their way to the oracle. The Delphians appealed to their natural protectors, the Amphictyonic League at Thermopylae, who straightway proclaimed a sacred war. The command of the expedition was given to the Thessalian Eurylochus; the Athenians, on the advice of Solon, sent a contingent under Alcmaeon, while Cleisthenes, the ambitious tyrant of Sicyon, eagerly embraced the opportunity of posing as a champion of Greek religion. The festival was restored and reorganized in 590 B.C. New musical events were added, a solo on the flute and a song accompanied by the flute; athletic and equestrian competitions also were introduced on the model of those at Olympia; but since Delphi as yet had no stadium, the games were held in the plain of Crisa below. The chariot-race for some reason or other was omitted, but two additional athletic events found a place, a long race and a diaulos race for boys.