Adso's encounter with the girl
Adso of Melk, a young Benedictine novice, has his first and only sexual encounter with a peasant girl in the abbey kitchen, an event that plunges him into a profound crisis of desire, guilt, and theological confusion, and which later becomes entangled with the abbey's darker secrets.
The Encounter in the Kitchen
On the night of the third day, after a disturbing conversation with Ubertino of Casale about Fra Dolcino and the nature of love, and after reading the Historia fratris Dulcini Heresiarche in the scriptorium, Adso, in a state of feverish agitation, decides to explore the library alone. He enters the labyrinth but is overwhelmed by visions of monstrous beasts and the beautiful mulier amicta sole, which rekindle the restlessness Ubertino had stirred in him. Fleeing the library, he descends into the kitchen, where he discovers a woman—a young peasant girl—trembling in the shadows near the oven. She is clutching a package and weeping, clearly terrified. Adso, speaking in Latin and then in his native German, tries to calm her. She does not understand his words, but the universal language of gesture and a gentle smile reassures her. She tells him, in her local vernacular, that he is young and handsome, and she touches his cheek. Overwhelmed by a feeling he has never known, Adso finds himself reciting verses from the Song of Songs, comparing her to the black but comely virgin. He is consumed by a powerful, irresistible desire. They fall together onto the bare floor of the kitchen, and he experiences a union he describes in terms of mystical ecstasy, using the same language of flame and light he had used to describe the martyrdom of the Fraticello Michael. Afterward, he dozes off, and when he wakes, the girl is gone. He finds the package she abandoned: it is an ox heart, which he mistakes for a human organ, causing him to faint in terror.
The Aftermath and Confession
William of Baskerville finds Adso unconscious in the kitchen and revives him. Overcome with remorse, Adso confesses everything to his master. William hears him out with a hint of indulgence, offering a surprisingly pragmatic and compassionate response. He does not condemn Adso harshly, but instead contextualizes the sin, noting that the girl was likely a poor peasant who gave herself to Adso freely out of attraction, unlike the ugly old man (whom William deduces is the cellarer, Remigio of Varagine) who had to pay her with scraps of food. William absolves Adso and advises him to go to church to calm his spirit, but the encounter has already left an indelible mark on the young novice.
The Torments of Love
The following morning, Adso is unable to concentrate on the day's grim events—the discovery of Berengar of Arundel's body, the interrogation of Salvatore, the arrival of the papal legation. Instead, he is consumed by the memory of the girl. He wanders the abbey grounds, seeing her face in every creature and every natural object. He feels a profound, aching absence, yet also a strange, all-encompassing joy. He tries to rationalize his feelings, recalling the teachings of Thomas Aquinas on the passions, but he is unable to distinguish between the love of friendship and the love of concupiscence. He finds a book in the library, the Speculum amoris by Maximus of Bologna, and reads about the symptoms of lovesickness, recognizing his own condition in the descriptions of Avicenna and Arnold of Villanova. He is terrified to learn that the illness can lead to death or madness, and he desperately seeks a cure, but finds none suitable for a monk. His rational soul is dazed by the conflict between his vows and the powerful, natural appetite he has experienced.
The Girl's Fate and Adso's Despair
Later that night, Salvatore is captured by Bernard Gui's archers while trying to enter the kitchen with a black cat and two eggs, accompanied by the same peasant girl. Bernard Gui immediately interprets the paraphernalia as evidence of witchcraft and necromancy, linking it to the crimes in the abbey. The girl is arrested as a witch. Adso, watching from the crowd, is desperate to save her, but William restrains him, telling him bluntly, "The girl is lost; she is burnt flesh." Ubertino of Casale, seeing Adso's intense gaze, warns him that the girl's beauty is a snare of the Devil. William angrily rebukes Ubertino, defending the girl as a human being who will soon be reduced to the very filth Ubertino describes. Adso is shattered by his powerlessness and the injustice of her fate. He weeps shamefully in his cell, unable even to call out the name of the one earthly love of his life. The encounter, which began as a moment of transcendent joy, ends in a profound lesson about the cruelty of the world and the tragic consequences of desire for the powerless.