Saberevski's face looked out. "Jump in, Dan," he said. "I want you to take a ride with me;" and with no thought of hesitation, I complied. I did not even ask to be told our destination and was somewhat surprised when our conveyance stopped at one of the North river steamship piers. "You are not leaving the country, are you, Alexis?" I asked, as we got down. "No," he replied; "but someone I know is leaving. Will you walk to the end of the pier with me, or will you wait here?" I recalled, later, that even then he left the choice to me. I accompanied him to the end of the pier. I asked no question concerning the person he had referred to, as sailing that day, and thought it rather strange that he seemed to seek no one, and expressed no desire to go aboard the vessel then about ready to steam away. When it had swung into the stream I ran my glance along the decks of the vessel from stem to stern, seeking a waving hand or a gesture of farewell directed towards my friend. But I saw none to which he seemed to respond, until the ship was well into the current, when he suddenly raised his hand and waved it. At the same instant he took me by the arm and we returned to our conveyance. The following day at the club he came to me and placed a sealed envelope in my hand. It bore no address or superscription of any kind; but he said in giving it to me: "Dan, I wish you would put this sealed envelope inside one of your pockets and carry it with you carefully until the time arrives to open it." "When will that be?" I asked him. "It will be when, some day in the future, you shall be about to depart from the city of St. Petersburg." And as I showed some astonishment in my face, he continued: "Fate, or inclination, will take you there again, sometime, and the day will naturally follow when you will leave it. Count this sealed envelope as one of the mysteries in which I delight to wrap myself. But remember what I have asked you to do." "Repeat it," I said to him. "When you are about to take your departure from the city of St. Petersburg, if you should go there again, break the seal of this envelope and read the contents of a message I have written; or if your business should detain you there continuously, read