by your watch. By that time, I shall be asleep. Put the vial in this pocket of my caftán; open all the doors and windows, and tell my servant to leave them so, but not to admit any one. Then you can leave me; I shall sleep very comfortably. Come back and wake me a little before midnight. You will wake me easily by lifting my head and pressing one of my hands. Remember, if you should forget to wake me, and I should still be asleep at one o'clock, I should never open my eyes again, and should be dead before morning. Do as I tell you, for friendship's sake, and when I wake I shall bathe and sleep naturally the rest of the night."
I carefully fulfilled his instructions. Before I had finished rubbing his head he was drowsy, and when I took the vial from his nostrils he was sound asleep. I placed the precious thing where he had told me, and arranged his limbs on the cushions. Then I opened everything, and leaving the servant in charge went my way to my rooms. On removing the silk and the wax which had protected me from the powerful drug, an in describable odour which permeated my clothes ascended to my nostrils; aromatic, yet pungent and penetrating. I never smelt anything that it reminded me of, but I presume the compound contained something of the nature of an opiate. I took some books down to Isaacs' rooms and passed the evening there, unwilling to leave him to the care of an inquisitive servant, and five minutes before midnight I awoke him in the manner he had directed. He seemed to be sleeping lightly, for he was awake in
