When I went to bed I did not find my mistress in any amorous transports, but in a wanton and merry mood. She made me laugh, and as she let me do as I liked I was satisfied. I gave her a watch when I left her, and promised to sup with her on the following night. She was to have danced the pas de deux, and I went to see her do it, but to my astonishment she only danced with the other girls.

When I went to supper I found her in despair. She wept and said that I must avenge her on the Jew, who had excused himself by putting the fault on somebody else, but that he was a liar. I promised everything to quiet her, and after spending several hours in her company I returned home, determined to give the Jew a bad quarter of an hour. Next morning I sent Costa to ask him to call on me, but the rascal sent back word that he was not coming, and if the Corticelli did not like his theatre she might try another.

I was indignant, but I knew that I must dissemble, so I only laughed. Nevertheless, I had pronounced his doom, for an Italian never forgets to avenge himself on his enemy; he knows it is the pleasure of the gods.

As soon as Costa had left the room, I called Le Duc and told him the story, saying that if I did not take vengeance I should be dishonoured, and that it was only he who could procure the scoundrel a good thrashing for daring to insult me.

“But you know, Le Duc, the affair must be kept secret.”

“I only want twenty-four hours to give you an answer.”

I knew what he meant, and I was satisfied.

Next morning Le Duc told me he had spent the previous day in learning the Jew’s abode and habits, without asking anybody any questions.

“To-day I will not let him go out of my sight. I shall find out at what hour he returns home, and to-morrow you shall know the results.”

“Be discreet,” said I, “and don’t let anybody into your plans.”