Horatio thought no more on the affair of madame de Olonne and monsieur de Coigney, from the time he had been cleared of having any concern with that lady, yet was that night’s adventure productive of what he looked upon as the greatest misfortune could befal him.  But to make this matter conspicuous to the reader, it is necessary to give a brief detail of the circumstances that led to it.

This lady, who was wife to the baron de Olonne, was one of the most beautiful, and most vicious women in the kingdom; she entertained a great number of lovers; but there was none more attached to her, or more loved by her than young monsieur de Coigney:  he had for a long time maintained a criminal correspondence with her, to the great trouble of all his friends, who endeavoured all they could, but in vain, to wean him from her:  he had lately a recounter with one of her former lovers, which had like to have cost him his life; and it was with great difficulty, and as much as the relations on both sides could do, by representing to the king that they were set upon by street-robbers, that they avoided the punishment the law inflicts on duelists.  De Coigney was but just recovered of the hurts he had received, when, so far from resolving to quit the occasion of them, he made an appointment to meet her at the masquerade:—­they had described to each other the habit they intended to wear, when, as he was preparing for the rendezvous, an express came from the king, commanding his immediate attendance at Marli, where the court then was:  this was occasioned by old monsieur de Coigney, who having, by some spies he kept about his son, received intelligence of this assignation, had no other way to disappoint it than by the royal authority, which he easily procured, as he was very much in favour with his majesty; and had laid the matter before him.

The person who came with the mandate had orders not to quit the presence of young Coigney, but bring him directly; by which means he was deprived of all opportunity of sending his excuses to madame de Olonne, who coming to the masquerade big with expectation of seeing her favourite lover, and finding him, as she imagined, engaged with others, and wholly regardless of herself, was seized with the most violent jealousy; and not able to continue in a place where she had received so manifest a slight, desired mademoiselle de Freville, her confidant and companion, to upbraid him with his inconstancy; which request she complied with in the manner already related, and which gave mademoiselle Charlotta such matter of disquiet.

The amorous madame de Olonne, however, having given vent to the first transports of her fury, could not hinder those of a softer nature from returning with the same violence as ever; and for the gratification of them wrote that letter which Horatio received, and occasioned afterward the explanation of the whole affair, which explanation he then thought fortunate for him; but by a whimsical effect of chance it proved utterly the reverse.