The Well at the World's End is a high fantasy novel by the British artist, poet, and author William Morris. It was first published in 1896 and has been reprinted a number of times since, most notably in two parts as the 20th and 21st volumes of the Ballantine Adult Fantasy series, in August and September 1970. It is also available in one volume along with a similar Morris tale, The Wood Beyond the World (1894), in On the Lines of Morris' Romances: Two Books that Inspired J. R. R. Tolkien. Using language with elements of the medieval tales which were his models, Morris tells the story of Peter, King of Upmeads, and his four sons, Blaise, Hugh, Gregory, and Ralph. These four sons decide one day that they would like to explore the world, so their father gives them permission. From that point on, the plot centers on the youngest son, Ralph. Ralph's explorations begin at Bourton Abbas, after which he goes through the Wood Perilous. He has various adventures there, including the slaying of two men who had entrapped a woman. That woman later turns out to be the Lady of Abundance, who later becomes his lover for a short time. In one episode Ralph is staying at a castle and inquires about the Lady of the castle (the so-called Lady of Abundance), whom he has not yet seen. Descriptions of her youth and beauty suggest to him that she has drunk from the well at the world's end. "And now in his heart waxed the desire of that Lady, once seen, as he deemed, in such strange wise; but he wondered within himself if the devil had not sown that longing within him...." A short time later, while still at the castle, Ralph contemplates images of the Lady and "was filled with the sweetness of desire when he looked on them." Then he reads a book containing information about her, and his desire to meet the Lady of Abundance flames higher. When he goes to bed, he sleeps "for the very weariness of his longing." He fears leaving the castle because she might come while he is gone. Eventually he leaves the castle and meets the Lady of Abundance, who turns out to be the same lady he had rescued some weeks earlier from two men. When he meets her this time, the lady is being fought over by two knights, one of whom slays the other. That knight nearly kills Ralph, but the lady intervenes and promises to become the knight's lover if he would spare Ralph. Eventually, she leads Ralph away during the night to save Ralph's life from this knight, since Ralph had once saved hers. She tells Ralph of her trip to the Well at the World's End, her drinking of the water, the tales of her long life, and a maiden she thinks is especially suited to Ralph. Eventually, the knight catches up to them and kills her with his sword while Ralph is out hunting. Upon Ralph's return, the knight charges Ralph, and Ralph puts an arrow through his head. After Ralph buries both of them, he begins a journey that will take him to the Well at the World's End.