Don Quixote’s knightly vow to Dulcinea and his quest to break her enchantment

Don Quixote’s knightly vow to Dulcinea and his quest to break her enchantment turn an idealized attachment into a continuing obligation: he interprets distance, apparent transformation, and even a request for money as trials that call for his service. Yet the relationship is presented through Don Quixote’s claims rather than through Dulcinea’s own account. Sancho Panza knows that he invented the original story of her enchantment, so he sees the gulf between his master’s devotion and the evidence on which it rests. The bond is therefore at once a romance of fidelity, a knightly project, and a sustained conflict over what is real.

Devotion and the Enchantment

Don Quixote’s attachment depends on an idealized Dulcinea whom he regards as the source of his knightly purpose. He explains her changed appearance as the work of hostile enchanters: in his account, they have made her seem lowly and unattractive to him even though her true beauty remains unchanged. He uses this belief to explain why Sancho saw her differently and to protect his conviction that she is still the peerless lady he serves. The enchantment is not merely a misfortune in his telling; it provides a reason for their separation and a task that his chivalric identity can undertake.

His reasoning also turns personal devotion into a defense of his own honor. When discussing a defeated knight whom he believes resembles Samson Carrasco, Don Quixote argues that magicians altered the man’s appearance to prevent friendship from restraining him in combat. He connects this explanation to the supposed transformation of Dulcinea, treating both as evidence that enchanters interfere with appearances and obstruct his achievements. His certainty allows him to claim victory while explaining away evidence that might otherwise challenge his account. Sancho, who knows that the enchantment story was his own device, cannot accept this explanation as proof.

The Vow at the Cave

Before descending into the Cave of Montesinos, Don Quixote asks Dulcinea to favor and protect him. He presents the descent as a perilous undertaking whose completion will demonstrate that, with her favor, no impossibility is beyond his effort. The gesture makes her an imagined witness and patron of an adventure she does not appear to have requested. His devotion thus supplies the language and emotional force with which he enters the cave, while his quest remains an undertaking shaped by his own conception of her needs.

Afterward, Don Quixote reports that he recognized Dulcinea among three country girls because she wore the same clothes Sancho had previously pointed out. He says that she did not answer him and ran away; he wanted to follow, but Montesinos advised him that pursuit would be useless and that it was nearly time for him to leave the cavern. This account makes their encounter a scene of recognition without reunion. Dulcinea is visible to him, but she neither confirms his interpretation nor takes part in the conversation that follows. The reader receives the episode as Don Quixote’s report, not as an independently verified meeting.

A Request, a Gift, and a Renewed Promise

Don Quixote further recounts that one of Dulcinea’s companions approached with a message: Dulcinea, she said, asked how he was and requested a loan of six reals, offering a new dimity petticoat as security. The small, practical request sharply contrasts with the grand scale of Don Quixote’s ideal. He says he had only four reals, previously supplied by Sancho to give to the poor, and handed those over rather than accept the petticoat as a pledge. In his interpretation, the request signals distress that a faithful knight ought to answer, even though the messenger—not Dulcinea herself—conveys it.

His response extends beyond the money. Don Quixote says he sent word that he grieved over Dulcinea’s hardship, wished he could remedy it, and longed to see and speak with her. He also renews his determination to travel until her enchantment is undone, invoking the vow associated with the Marquis of Mantua as a model for sustained resolve. The combination is revealing: the four reals are a concrete act of assistance, while the promised journey gives that modest gift a sweeping chivalric frame. In his account, even a request for a small loan becomes part of a larger duty to restore the lady he serves.

Sancho’s Knowledge and the Relationship’s Tension

Sancho’s reaction establishes the central asymmetry between them. He knows that he fabricated the original evidence of Dulcinea’s enchantment, and Don Quixote’s elaborate report does not persuade him that the cave encounter occurred as described. Yet Sancho withholds the truth about his deception rather than expose himself while answering his master. His silence leaves Don Quixote free to turn the invented enchantment into a genuine commitment in his own mind.

When Sancho challenges the story and urges Don Quixote to reconsider it, Don Quixote interprets the objection as the product of affection and inexperience, not as a correction. He insists that he saw and touched what he describes and promises that time will furnish further accounts. The two remain attached, but their shared understanding is fractured: Sancho’s knowledge of his own trick makes him doubt his master’s reality, while Don Quixote’s certainty turns Sancho’s doubt into a failure to understand. Dulcinea herself remains outside this exchange, present as the focus of a vow and a reported plea but not as a speaker whose intentions the narrative independently confirms. The relationship’s force lies in that imbalance: Don Quixote’s fidelity is unmistakable, while the enchantment, the encounter, and the quest’s warrant remain bound to his interpretation and Sancho’s concealed deception.