Projet d'illustration pour Macbeth - les sorcières 

This is an illustration for Shakespeare's Macbeth by Luc-Oliver Merson, a French Symbolist artist. It depicts the three witches, central to the play, hovering above Macbeth in a dark and foreboding atmosphere. Merson's use of sketchy lines and washes evokes a sense of mystery and otherworldliness, characteristics of his art that are reflected in many of his other works.