Thus she caused to be made by a skilled master a ring of gold, wrought very finely, and in this she had set a counterfeit diamond, most manifestly false, letting engrave round the ring itself the words, ‘La ma za batani?’[114] This, after she had wrapped it in fine cambric, she sent to her Filippo by a certain young man of Florence, who knew how things stood with her, and who was going to France after his own affairs, charging him that he should himself deliver it to Filippo with no farther words than these: “She who loves you and you only sends you this, and implores you to let her have a fitting answer thereto.”
In due time the envoy with his offering and his message arrived at Filippo’s house and was joyfully received; but after the cavalier had marked with amazement what was the quality of the ring, and what the motto graven thereupon, he went about for several days pondering over the purport of the same, and finding himself unable to draw from it the true meaning, he determined to show it to Ciarlo and to divers other gentlemen of the court; but these, taken singularly and altogether, what though they used all their wits, were unable to hit the mark.
Finally its meaning was fathomed by Duke John, who was a gentleman of great discretion, albeit more fortunate in advising others than in reaping victory in the many enterprises he undertook. What it said was this:
“False diamond, why hast thou forsaken me?”
When Filippo heard this sentence he saw at once how the lady had most justly and prudently reproved him for his lover’s unfaith, and began to consider how he might by a device of the same sort answer so graceful a proposition and repay so heavy a debt of love. So, being minded to conclude the matter, he went to his dear friend Ciarlo, beseeching him by the friendship there was between them, that he would go with him to Florence for the reason aforesaid.
And albeit Ciarlo found this somewhat hard at first, he ended by consenting to oblige so dear a friend, deeming besides that he might peradventure thereby compass some pleasure for himself and for the damsel he loved. Thereupon they set forth, and having duly come to Florence, they began at the first chance to walk past the houses of their ladies in order to signify their presence; and Filippo soon sent word by his wonted messenger to his lady how he had sufficiently understood the message which the ring sent by her had borne, and how he knew no other method of disproving her false opinion of him save by bearing witness for himself, wherefore it behoved her to grant him an interview meet for the occasion.
The gracious lady, who with her sister had rejoiced amain over the return of their lovers, and had deliberated what course should be taken, as soon as she heard this kindly message, so manifestly springing from love, was filled with such joy that she felt almost jealous of herself, and so as to lose no more time over the matter she sent back a brief answer to Filippo, bidding him wait with his companion before the door of her house next evening.
Wherefore Filippo, as soon as the hour had come, betook himself merrily with his friend Ciarlo to the spot which had been named, and there they caught sight of the lady, who gave them most gladsome reception. After she had made a trusty maidservant of hers open to them the door and bring them in, she likewise gave them to understand, by the mouth of this same woman, that the only way in which the thing she so much desired could be brought about would be that, while she should be taking her pleasure with Filippo, Messer Ciarlo should go and strip naked and lie down in the bed beside her husband, in order that, if by chance the husband should wake and feel Ciarlo in bed, he might believe that his wife was still there.
Unless he should consent to do this, they would all run great peril of their honour and of their lives as well; wherefore she besought them to put in practice the timely stratagem which she had provided, or else withdraw from the place forthwith.
As soon as Ciarlo heard this request, what though he would have gone down to hell to serve his comrade, he was conscious that, even if the business should come to a fortunate issue, it would be to him a great loss of good fame were he to be found there stark naked; wherefore he refused altogether to go on such service in such fashion, declaring, however, that if he might go clad and carrying his sword in his hand he would willingly do what they wanted.