This antique postcard features a detailed black-and-white image of the Grotto du Coeur Agonisant de Jésus, located outside the chapel at the Établissement des Soeurs de N.D. de la Compassion in Jolimont. The scene depicts a solemn moment with Jesus and an angel, surrounded by a wrought iron fence with cross motifs. This postcard was published by E. Desaix in Brussels, Belgium, and commemorates a confraternity established in July 1900 to honor the agony of Jesus and pray for the salvation of the dying.

The card is a standard size (approximately 5.5 x 3.5 inches) printed on paper, representing early 20th-century religious devotional imagery. The French text at the bottom provides historical context, making it a unique collectible for those interested in religious history, European chapels, or vintage postcards. The monochrome print and the spiritual theme make it a beautiful addition to any postcard or religious memorabilia collection.