The jeweller's words greatly troubled the prince of Persia. "He would not say so," said he to himself, "if he did not suspect, or rather were not acquainted with my secret." He remained silent for some time, not knowing what course to take. At last he began, and said to the jeweller, "You have told me things which make me believe that you know yet more than you have acquainted me with; it concerns my repose that I be perfectly informed; I conjure you therefore not to conceal any thing from me."