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-- Unlike the troparion, which follows the model set by the hirmos, the idiomelon has no model.
If there be idiomelon, Glory, Tone 6: Upon the right hand of the Saviour there stood virgin, great sufferer and martyr (mentioned by name), arrayed in unassailable virtues and adorned with the oil of purity and with the blood of martyrdom, holding joyfully the lamp and vociferating unto Him:
An idiomelon is a troparion that has its own melody, instead of following a heirmos (for other kinds of chant see Nilles, "Kalend.