A discipline is a small scourge used as an instrument of penance by certain members of some Christian denominations in the spiritual discipline known as mortification of the flesh.
A discipline with seven cords lying on top of the Raccolta, a Catholic prayer book containing several acts of reparation, and other devotions. Beside it are several sacramentals: a rosary, the Fivefold Scapular, a crucifix, and a phial of holy oil of Saint Philomena.
Fresco in the Basilica of Santa Maria Novella showing Saint Dominic with a discipline in his hand, kneeling before a crucifix
A confraternity of penitents in Italy mortifying the flesh with disciplines in a seven-hour procession; capirote are worn by penitents so that attention is not drawn towards themselves as they repent.
Scourge
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A scourge is a whip or lash, especially a multi-thong type, used to inflict severe corporal punishment or self-mortification. It is usually made of leather.
Discipline (instrument of penance)
…A discipline is a small scourge (whip) used as an instrument of penance by certain members of some Christian denominations (including Roman Catholics, Lutherans, Anglicans, among…
Medical examination photo of Gordon showing his scourged back, widely distributed by Abolitionists to expose the brutality of slavery.
Reproduction of a medieval scourge
Roman Flagrum