He was a comic actor whose specialty was an act which mocked the Christian martyrs. But during an especially fierce persecution under the Emperor Maximian, his heart was changed in an unknown way, and during one of his performances he called out to the crowd that he was a Christian and that they must not laugh. For this, Ardalion was arrested and tried, and died by torture, as the Prologue says, "playing the role of martyr in very truth and with honour."