A Eunuch's Dream, 1874. This painting, inspired by Charles Montesquieu's Persian Letters (published in 1721), depicts a eunuch who wanted to marry a harem slave. He experienced a vision of her while smoking his opium pipe, but her little companion holding a knife dripping with blood reminds us that the eunuch's anatomy precludes the fulfillment of his dream. The outline of a hand next to the signature is a khamsa, a symbol used to ward off evil.