Zeppa and Spinelloccio's Wife-Swapping Revenge and Reconciliation

The relationship between Zeppa di Mino and Spinelloccio Tanena is a friendship undone by adultery and reconstructed through an act of retaliation designed to mirror the original offense. The two men appear almost like brothers until Zeppa discovers that Spinelloccio has been secretly sleeping with his wife. Rather than expose the betrayal or attack his friend, Zeppa arranges a private counterstroke: he takes Spinelloccio’s wife while Spinelloccio is locked in a chest and forced to hear what happens. The ending converts the broken friendship into an agreement of shared intimacy, comic in its suddenness but founded on a serious breach of trust.

Friendship and Betrayal

The story introduces the men as young Sienese neighbors of comfortable means and respectable city families. They live next door to one another in Camollia, keep close company, and seem to love each other as brothers, or even better. Each is married to a beautiful woman. Their closeness is therefore not merely a matter of social convenience: they move freely between one another’s households, and Zeppa’s confidence in Spinelloccio gives the latter repeated opportunities to visit when Zeppa is either present or away.

That familiar access becomes the condition of the betrayal. Spinelloccio grows intimate with Zeppa’s wife and begins sleeping with her. The affair continues for some time without discovery, hidden within the ordinary rhythms of their neighborly visits. The contrast is central to the relationship’s collapse: the same ease that makes the two men seem like kin also allows one to violate the other’s household without immediate suspicion.

Zeppa learns the truth by accident. One day, while he is secretly at home, Spinelloccio comes to call. Zeppa’s wife says her husband is away, and Spinelloccio goes directly upstairs. Zeppa watches unseen as the two embrace and then enter a chamber together, locking the door behind them. The encounter leaves no room for uncertainty, but Zeppa does not reveal himself or interrupt them. His silence marks the change from betrayed friend to deliberate avenger: he decides that an outcry would not undo the injury and might only spread the shame.

Zeppa’s Counterstroke

After Spinelloccio leaves, Zeppa confronts his wife in the chamber. She has not yet finished readjusting her head-veils, which he recognizes as evidence of what has just happened. She confesses after he questions her, then weeps and asks his pardon. Zeppa makes forgiveness conditional on her cooperation in a plan: the next morning, she is to arrange for Spinelloccio to visit and, when Zeppa returns, hide him in a chest. Zeppa promises not to harm him, but the plan makes his wife an instrument in the response to her own affair.

The next morning, Spinelloccio invents a reason to leave Zeppa before dinner, saying that he must meet a friend and discuss an affair. He then takes a roundabout route to Zeppa’s house, where the wife lets him into a chamber. When she hears Zeppa return, she makes Spinelloccio hide inside the chest and locks it. The concealment reverses the usual advantage of the illicit visitors’ secrecy: now the betrayed husband controls the room, while his friend is present but unable to intervene.

Zeppa then invites Spinelloccio’s wife to dine with them, presenting the invitation as neighborly hospitality. Once she arrives, he takes her by the hand and leads her into the chamber, locking the door behind them. She objects that he has brought her there under the appearance of friendship, but Zeppa explains that he has discovered the affair between Spinelloccio and his own wife. He presents his intended retaliation as an equivalent exchange: Spinelloccio has had Zeppa’s wife, so Zeppa means to have Spinelloccio’s. His language of repayment is not a neutral agreement between equals. He holds her fast and warns that, if she refuses, he will take Spinelloccio from the chest and punish them both. After Zeppa makes further assurances, she consents, asking in return that she and Zeppa’s wife remain at peace afterward. He promises this and also offers her a valuable jewel.

The Chest and the Reversal of Trust

The chest turns the men’s friendship into a staged encounter. Spinelloccio, shut inside, hears Zeppa explain the betrayal to his wife and hears her answer; he also feels the movement above him as Zeppa lies with her. At first he is furious and humiliated. His confinement makes him an unwilling witness to a retaliation that repeats the offense he committed, with the roles of the two households reversed.

But Spinelloccio’s response changes as he considers the sequence of events. He recognizes that he began the offense and that Zeppa has acted within the logic of retaliation, while also acknowledging that Zeppa has treated him humanely rather than inflicting physical harm. This recognition does not erase the humiliation or restore the original innocence of their friendship. Instead, it allows Spinelloccio to reinterpret Zeppa’s revenge as a limit placed on the feud: he resolves to be more than ever Zeppa’s friend.

When Zeppa finishes, Spinelloccio’s wife asks for the jewel he had promised her. Zeppa opens the chest and presents her husband as the promised prize. The reveal exposes both the men’s knowledge and the failure of secrecy: Spinelloccio now knows that Zeppa knew of the affair, and his wife knows that her husband heard what occurred. Their embarrassment is mutual, but it does not lead to a quarrel.

Reconciliation and Narrative Meaning

Spinelloccio comes out of the chest and declares that they are even. He proposes that they remain friends and, since nothing else is unshared between them, share their wives as well. Zeppa accepts. All four dine together in harmony, and the story says that thereafter each woman has two husbands and each man two wives, without strife or resentment between them.

The resolution makes the relationship more than a simple return to its former state. The men’s original friendship depended on apparent trust, but Spinelloccio’s affair destroyed that basis. The new bond is presented as an openly shared arrangement, reached after each man has occupied the other’s position. At the same time, the comic balance of the ending should not obscure the means by which Zeppa secures it: his wife is ordered to help arrange the trap, and Spinelloccio’s wife agrees under pressure and threat. The tale resolves the men’s conflict through reciprocal exchange, while leaving the women’s participation shaped by the husbands’ contest.

Fiammetta introduces the story as an example of answering an injury without inflicting harm beyond what the dispute requires. The chest, the interrupted dinner, and the revelation of the promised jewel turn that principle into a sequence of reversals: the deceiver becomes the captive listener, and the betrayed friend answers infidelity by repeating its pattern. Their friendship survives, but only after the offense has been acknowledged and converted into a shared, if startling, rule for the future.