"No; but we can see the fellow easily enough, I fancy," returned Balsamides. "You do not know how these things are done. It is most probable that Marchetto has not paid him for the watch. Things of that sort are generally not paid for until they have been sold out of the shop. Marchetto would not give him a good price for the watch until he knew what it would fetch, and the man would not take a small sum because he believes it to be valuable. The chances are that the Lala comes from time to time to inquire if it is sold, and Marchetto shows it to him to prove that he has not got any money for it."

"That sounds rather far-fetched," I observed. "Marchetto may have had it in his keeping ever since Alexander disappeared. The Lala would not wait as long as that. He would take it to some one else."

"No, I do not believe so," said Gregorios thoughtfully. "Besides, it may not have been brought to the Jew more than a week ago. Those fellows do not part with jewelry unless they need money. It is a pretty thing, too, and would attract the attention of any foreigner."

"How can you manage to watch Marchetto so closely as to get a sight of the man?"

"Bribe the Jew in the next shop; or, still better, pay a hamál to spend his time in the neighborhood. The man probably comes once a week on a certain day. Keep the watch. The next time he comes it will be gone, but Marchetto will not have been paid for it and will refuse to pay the Lala. There will inevitably be a hubbub and a noise over it. The hamál can easily find out the name of the negro, who is probably well known in the bazaar."

"But suppose that I am right, and it is already paid for?" I objected.

"It is very unlikely. I know these people better than you do. At all events, we will put the hamál there to watch for the row. If it does not come off in a month, I will begin to think you are right."

Gregorios is a true Oriental. He possesses the inborn instinct of the bazaar.

XIII.

That night I went in search of Paul, and found him standing silent and alone in the corner of a drawing-room at one of the embassies. There was a great reception and a dance, and all the diplomats had turned out officially to see that portion of the native Pera society which is invited on such occasions.