He handed over the letter to Ben Isaje which was writ in Beresteyn's own hand and duly signed with his own name. The Jew took it from him and drawing a chair close to the light on the table he unfolded the paper and began to read.

Diogenes the while examined him attentively. He was the man who after this night would have charge of Gilda, at the bidding of her own brother; he—Diogenes—would after this night become a free agent, his pledge to Beresteyn would be redeemed and he would be free—in an hour's time mayhap—to work for his own ends—to restore the jongejuffrouw to her sorrowing father, by taking her by force from this old Jew's keeping and returning with utmost speed and in utmost secrecy the very way he had just come. A fortune of 500,000 guilders awaited him in Haarlem, provided he could cajole or threaten Gilda in keeping his share of her original abduction a secret for all times.

How this could be done he had not yet thought on; but that it could be done he had no manner of doubt. An interview with the lady either this night or on the morrow, a promise to take her back to her father at once if she swore a solemn oath never to betray him, and he might be back in Leyden with her to-morrow eve and in possession of a fortune the following day.

No wonder then, that with these happy thoughts whirling in his head, he could scarcely restrain his temper while Ben Isaje read the long letter through, and then re-read it again a second time.

"Have you not finished, sir?" he exclaimed at last with marked impatience, "meseems the letter is explicit enough."

"Quite explicit, sir, I thank you," replied Ben Isaje, as he slowly folded up the letter and slipped it into the pocket of his kaftan. "I am to assure myself that the Jongejuffrouw Gilda Beresteyn, who is in your charge, is safe and well and hath no grave complaints to make against you, beyond that you did seize her by force in the streets of Haarlem. After which I am to see that she is conveyed with respect and safety to my own private house which is situate outside this city, or to any other place which I might think fitting, and there to keep her in comfort until such time as Mynheer Beresteyn desires. All that is quite clearly set forth in the letter, sir, and also that in payment for your services you are to receive the sum of 3,000 guilders which I am to give you in exchange for the formal bond which you will duly present."

The Jew spoke very deliberately—too deliberately, in fact, for Diogenes' endurance. Now he broke in impatiently.

"Is that all that is set forth in the letter?"

The Jew smiled somewhat sardonically.

"Not quite all," he said, "there is, of course, question in it of payment to myself."