NOVEL IV. - Tofano one night locks his wife out of the house: she, finding that by no entreaties may she prevail upon him to let her in, feigns to throw herself into a well, throwing therein a great stone. Tofano hies him forth of the house, and runs to the spot: she goes into the house, and locks him out, and hurls abuse at him from within. NOVEL V. - A jealous husband disguises himself as a priest, and hears his own wife's confession: she tells him that she loves a priest, who comes to her every night. The husband posts himself at the door to watch for the priest, and meanwhile the lady brings her lover in by the roof, and tarries with him. NOVEL VI. - Madonna Isabella has with her Leonetto, her accepted lover, when she is surprised by one Messer Lambertuccio, by whom she is beloved: her husband coming home about the same time, she sends Messer Lambertuccio forth of the house drawn sword in hand, and the husband afterwards escorts Leonetto home. NOVEL VII. - Lodovico discovers to Madonna Beatrice the love that he bears her: she sends Egano, her husband, into a garden disguised as herself, and lies with Lodovico; who thereafter, being risen, hies him to the garden and cudgels Egano. NOVEL VIII. - A husband grows jealous of his wife, and discovers that she has warning of her lover's approach by a piece of pack-thread, which she ties to her great toe a nights. While he is pursuing her lover, she puts another woman in bed in her place. The husband, finding her there, beats her, and cuts off her hair. He then goes and calls his wife's brothers, who, holding his accusation to be false, give him a rating. NOVEL IX. - Lydia, wife of Nicostratus, loves Pyrrhus, who to assure himself thereof, asks three things of her, all of which she does, and therewithal enjoys him in presence of Nicostratus, and makes Nicostratus believe that what he saw was not real. NOVEL X. - Two Sienese love a lady, one of them being her gossip: the gossip dies, having promised his comrade to return to him from the other world; which he does, and tells him what sort of life is led there. - EIGHTH DAY - NOVEL I. - Gulfardo borrows moneys of Guasparruolo, which he has agreed to give Guasparruolo's wife, that he may lie with her. He gives them to her, and in her presence tells Guasparruolo that he has done so, and she acknowledges that 'tis true. NOVEL II. - The priest of Varlungo lies with Monna Belcolore: he leaves with her his cloak by way of pledge, and receives from her a mortar. He returns the mortar, and demands of her the cloak that he had left in pledge, which the good lady returns him with a gibe. NOVEL III. - Calandrino, Bruno and Buffalmacco go in quest of the heliotrope beside the Mugnone. Thinking to have found it, Calandrino gets him home laden with stones. His wife chides him: whereat he waxes wroth, beats her, and tells his comrades what they know better than he.