Don Quixote 

This illustration by Gustave Doré depicts a scene from the classic novel Don Quixote, where the titular character, a delusional knight-errant, encounters a lake of boiling pitch inhabited by grotesque monsters. The scene is rendered in dramatic detail, showcasing Doré's masterful use of chiaroscuro and his ability to evoke both humor and terror. The contrast between Quixote's chivalric idealism and the monstrous reality he faces is evident in Doré's depiction, highlighting the themes of delusion, reality, and the power of imagination central to the novel.