In Eustache Le Sueur's "The Dream of Saint Bruno", the founder of the Carthusian Order is visited by three angels in his sleep, rendered in a palette of blues and browns.

Eustache Le Sueur's "The Dream of Saint Bruno" depicts a scene of divine visitation. Saint Bruno, founder of the Carthusian Order, is shown asleep in his chamber, his body draped in blue fabric. Three angels appear to him, their presence indicated by their ethereal forms and gestures. The composition is balanced, with the sleeping saint occupying the right side of the canvas and the angels positioned on the left. The colour palette is dominated by blues and browns, creating a serene and contemplative atmosphere. The light source seems to emanate from the angels, illuminating the scene and casting soft shadows. Le Sueur, a French artist of the 17th century, was influenced by classicism and the works of Nicolas Poussin. He is known for his religious and mythological paintings, as well as his contributions to decorative schemes in Parisian residences. This painting reflects the artist's interest in depicting spiritual experiences and his ability to convey a sense of piety and devotion.