Margaret of Trent
Margaret of Trent is the beautiful young noblewoman who becomes the lover and lieutenant of the heretic Fra Dolcino, leading the Apostolic Brethren in their violent rebellion and ultimately dying a gruesome death at the stake alongside him. Her story, as recounted by Ubertino of Casale and in the manuscript Adso reads in the scriptorium, serves as a central example of how the ideal of poverty can be corrupted into violence and lust, and how the figure of a woman can be seen as either a vessel of grace or an instrument of the Devil.
Identity and Background
Margaret of Trent was a maiden of noble family whom Fra Dolcino seduced—or, as Ubertino of Casale puts it, who seduced him, comparing her to Héloïse and Abelard—in the city of Trent. She abandoned her noble station to join Dolcino's heretical sect, the Apostolic Brethren, and became his closest companion and co-leader. Ubertino describes her as "very beautiful," and her beauty is repeatedly emphasized as a source of her power and her danger. In his second letter, Dolcino appointed Margaret as his lieutenant, naming her alongside Longinus of Bergamo and others as a supreme head of the Apostolic congregation, a position of extraordinary authority for a woman in that era.
Role in the Dolcinian Rebellion
Margaret was not merely a passive follower but an active leader in the rebellion. She was present with Dolcino on Bald Mountain and later on Monte Rebello, where the sect fortified itself against the crusade called by Pope Clement V. The sect's life was marked by extreme hardship and promiscuity; Ubertino describes how they lived in "the most shameful promiscuity" and that Dolcino declared it licit to lie indiscriminately with all women. Margaret was central to this life, and local lords even tried to make her their bride to save her from the stake, but she refused, remaining impenitent with her impenitent lover.
Capture and Execution
After the sect's defeat, Margaret was captured alongside Dolcino and Longinus. The Pope, John XXII, was merciless, ordering the Bishop of Vercelli to put them to death. On July 1, 1307, the heretics were handed over to the secular arm. As the bells of the city rang joyously, they were placed in a wagon and carried through the entire city, where at every corner, men with red-hot pincers tore the flesh of the guilty. Margaret was burned first, before Dolcino, who did not move a muscle of his face. The manuscript Adso reads describes her as being "cut to pieces" before Dolcino's eyes, her disemboweled body screaming as it burned. This horrific spectacle was intended to break Dolcino's spirit, but he remained silent throughout her torment.
Narrative Role and Thematic Significance
Margaret of Trent functions as a dark mirror to the saintly women Ubertino venerates, such as Clare of Montefalco and Angela of Foligno. Where those women are seen as vessels of divine grace, Margaret is portrayed as the instrument of the Devil, a temptress whose beauty leads men into heresy and damnation. Ubertino explicitly warns Adso to "beware of the whore of Babylon, even when she assumes the form of the most exquisite creature," directly linking Margaret to the apocalyptic figure. Her story illustrates the novel's central theme of the fine line between saintly fervor and heretical madness, and how the same passion that can lead to holiness can, when misdirected, lead to violence, lust, and a terrible death. Her fate, burned at the stake after being tortured, is a brutal reminder of the era's intolerance and the ultimate cost of challenging the established order.
