Then a question arose that gave me keen anxiety for a minute or two. Ought I to ring or knock? To ring seemed timid--almost cowardly. Yet what sort of knock could I give? As a messenger from a shop I had no right to give other than that single knock which had often given me so much anguish. Coming on such an invitation such a knock was clearly out of place. And yet a double knock--at least a loud one--might seem presumptuous--seem imperative. So at last I gave a knock which I intended to be a very quiet double knock, but which, I am afraid, was a very queer and tremulous one, and in a minute or so the door was opened by a maid-servant. "Is Miss Grey----" I was going, in my nervousness, to say "at home," but I checked myself and substituted the more general particle "in?" "She will be here in a few minutes, sir. Will you walk into the parlor?" "Sir!" I had not been addressed as such before since a time that seemed like a phase of my being in another world. She showed me across the hall into a large room that was only partly lighted by an oil-lamp on a round table, and said: "Will you be seated, sir? Miss Grey will be here in a minute or two." Saying this, she closed the door. It was a large room, papered with a rich but gloomy-looking red paper. Several bookcases stood against the walls, stored as far as I could see with well-bound volumes. The furniture was simple but massive. Two or three substantial-looking arm-chairs, several equally substantial-looking ordinary chairs, a mantel-piece of solid-looking marble on which were a few somber-looking ornaments, and a marble clock, and in the center of the room, a heavy round mahogany table on which were a few books, and the lamp, which seemed only to show the darkness of the room. I sat down with a palpitating heart, for there was something weird about the whole scene. It was twenty-seven minutes past nine by the clock when the servant shut the door, so that I was three minutes before my time. The minute hand of the clock was just pointing to the half-hour when a carriage drove up to the house, and a minute afterward the hall-door opened, and then a tall female figure glided noiselessly into the room, and, having shut the parlor door, said, as I rose: "Please be seated; you must excuse me for wearing this veil until we have finished a conversation which I shall make as brief as possible." I recognized the voice of Miss Grey, but it was if anything more calm than when we parted. I sat down again on a chair at some distance from the table, whilst the lady drew her chair near to the table and took out of her pocket a notebook and pencil. She had on a cloak that hid her form, but I thought I could detect the same grace and dignity of carriage.