Archconfraternity of Holy Agony
The Archconfraternity of Holy Agony is a lay association for giving special honour to the mental sufferings of Christ during His Agony in the Garden of Gethsemane. It was founded as a confraternity in 1862, at Valfleury, France, by Antoine Nicolle (1817–90), a Vincentian priest.
Source: Wikipedia — Archconfraternity of Holy Agony (CC BY-SA 4.0)