Katherine Secretly Seeks Treatment from the Muslim Physician Yusuf

Katherine Secretly Seeks Treatment from the Muslim Physician Yusuf marks a turning point in Katherine of Aragon’s response to a doubtful pregnancy: driven by the need to secure an heir, she privately consults a physician whose knowledge her religious upbringing has taught her to distrust. Yusuf cannot promise the son she wants, but he gives her an honest assessment, practical advice, and a different way to think about faith and enmity. The encounter makes the queen’s body a site where dynastic pressure, medical authority, religious belief, and personal uncertainty meet.

The pressure to produce an heir

Katherine’s need for reliable medical counsel is sharpened by the court’s own restrictions. Henry VIII has sent his physician to attend her, but the doctor cannot examine her: the queen’s body is held to be untouchable by anyone but the king. Even ordinary questions about her bodily rhythms are treated as out of bounds. The physician asks instead about her appetite and sickness, and dismisses the value of fruit and vegetables, advising against raw food during pregnancy. When Katherine mentions that Moorish doctors use an abacus to estimate a birth date, he rejects the method as an unnatural, heathen device. The scene presents a medical system constrained not only by limited knowledge but also by the sacred status and strict privacy imposed on a queen’s body.

That privacy is not simply a matter of personal dignity. Katherine is expected to give England a son, and her pregnancy is treated as a matter of dynastic importance. Her earlier marriage to Arthur had already made the question of consummation consequential: when a possible affinity impediment to another marriage was raised, the case for a papal dispensation rested on the assertion that the marriage had not been consummated. The consultation therefore takes place in a world where claims about a woman’s body can carry legal and political weight as well as medical significance.

A secret consultation

María de Salinas, Katherine’s trusted companion from Spain, finds Yusuf while he is travelling from Genoa to Paris with a wealthy merchant. They have stopped in London to assess gold. María hears of him through a woman who had made a substantial offering at Walsingham in the hope of having a son; rumor credits Yusuf with helping women who have difficulty bearing children. Katherine initially refuses to see him, regarding him as an enemy of herself and of her mother, Isabella of Castile. She has been taught that Moorish learning was illicit and that her mother’s expulsion of the Moors from Spain had removed their forbidden arts. María presses the practical point that Yusuf may be the only doctor in England with meaningful knowledge of women’s health.

Pain and uncertainty eventually weaken Katherine’s resistance. María brings Yusuf by a concealed stairway from the cellars, through a servants’ passage, to the queen’s private rooms at Richmond Palace. Katherine agrees to receive him despite the impropriety she believes her mother would see in a man entering her private chamber. She explains her rank plainly, identifying herself as an Infanta of Spain and Queen of England; Yusuf answers with his own name and lineage, introducing himself as Yusuf, son of Ismail. Her decision is purposeful: she needs to learn what is happening to the pregnancy and how she might bear a son for England.

The encounter makes the limits of royal medical custom immediately visible. Yusuf asks whether he may touch Katherine, but María refuses because she is queen. He points out that without an examination he can offer only an opinion based on what he can observe. Katherine then allows him to take her hands. He explains that the signs she describes do not support the belief that a living child remains: bleeding, the absence of expected bodily changes, and not feeling movement at the expected stage could indicate that there is no child, that the child has died, or that another condition is responsible. Her swollen belly does not settle the question; he offers several possible explanations, including infection, a growth, or a miscarriage not yet expelled. His answer is careful rather than certain, but it contradicts the more reassuring account Katherine has received.

Diagnosis, refusal, and return

Katherine resists the diagnosis. She points to the disagreement between Yusuf and Dr. Fielding and asks why she should trust a Muslim physician over a Christian one. Yusuf does not claim more certainty than he has. He says he wishes his opinion were better, expects that others may tell her what she wants to hear, and believes she deserves the truth. Katherine rejects his prayers and sends him away with his opinion. He leaves with dignity, wishing that her own doctor is right and that her God will be with her when trouble comes. The exchange establishes a contrast between comforting reassurance and an unwelcome assessment, while leaving the medical question unresolved for the moment.

Later, during her confinement, Katherine has Yusuf brought to her again under cover of darkness. The women leave at the appointed hour, and she tells him there is no child and that she will leave confinement the following day. She reports that her normal course has returned. Yusuf suggests that she may have had an illness that has passed and that she may still be able to conceive. He also reframes her earlier miscarriage: because she has conceived before, he reasons, she and her husband have demonstrated fertility. Katherine is surprised that she had not considered the experience in that light. His reassurance is measured; he offers possibility, not a guarantee.

Treatment and changed convictions

Yusuf’s advice is practical and specific. He recommends that Katherine ride astride before trying to conceive, use a litter afterward, walk daily, and swim if possible. He advises her to rest around the time she is likely to conceive and to eat moderately, drink less small ale, use boiled water, and seek as much fruit and fresh vegetables as she can obtain. He also proposes a list of foods to avoid and medicine to strengthen her humors. He warns her against cupping, leeches, and harmful potions. These instructions offer a concrete alternative to the English physician’s dismissal of fruit, vegetables, and Moorish methods of calculation. Yet Yusuf’s access remains restricted: he cannot examine her freely, and his advice must work within the rules surrounding the queen’s body.

The consultation also alters the terms in which Katherine understands Yusuf. When she asks whether he knows Spain, he tells her that he was born there and that his parents fled Málaga when Isabella of Castile introduced the Inquisition, fearing persecution. Their shared origin does not erase the difference between them, but it unsettles the division Katherine has inherited between Christian and Muslim. Yusuf urges her to see cruelty and the pursuit of power, rather than people of another faith, as the proper objects of opposition. Katherine cannot immediately reconcile his argument with her mother’s teaching. Instead, she admits that she does not know and would need to seek guidance. Yusuf calls that admission the beginning of wisdom: humility, rather than confident judgment, becomes a possible starting point.

The episode’s importance lies both in its uncertain medical result and in the relationship formed through the attempt to obtain help. Katherine seeks Yusuf because the court’s authorized medical care cannot answer her needs; she initially approaches him through the assumptions that mark him as an enemy, yet she returns to him and accepts advice from him. His counsel does not resolve the succession problem, and the episode does not establish that it leads to a son. It does, however, expose the cost of treating inherited religious authority as the only source of knowledge, and begins Katherine’s movement from unquestioned certainty toward a more searching, less hostile understanding of faith.