studiously excluded from this quarter. Even the broad blaze of light that poured from the open doors and windows of the brilliantly[38] illuminated mansion, sent no glimmer through the broad belt of evergreens that separated this retreat from the open lawn beyond. All was dark, all was mysterious, all was favorable to the daring plan I had undertaken. In silence I awaited the sound of approaching steps. [38] My suspense was of short duration. In a few moments I heard a low rustle in the bushes near me, then a form appeared before my eyes, and a man's voice whispered: "Is there any one here?" My reply was to glide quietly into view. Instantly he spoke again, this time with more assurance. "Are you ready for a counterfeit?" "I am ready for any thing," I returned, in smothered tones, hoping by thus disguising my voice, to lure him into a revelation of the true purpose of this mysterious rendezvous. But instead of the explanations I expected, the person before me made a quick movement, and I felt a domino thrown over my shoulders. "Draw it about you well," he murmured; "there are lynx eyes in the crowd to-night." And while I mechanically obeyed, he bent down[39] to my ear and earnestly continued: "Now listen, and be guided by my instructions. You will not be able to enter by the front door, as it is guarded, and you cannot pass without removing your mask. But the window on the left-hand balcony is at your service. It is open, and the man appointed to keep intruders away, has been bribed to let you pass. Once inside the house, join the company sans céremonie; and do not hesitate to converse with any one who addresses you by the countersign. Promptly at ten o'clock look around you for a domino in plain black. When you see him move, follow him, but with discretion, so that you may not seem to others to be following. Sooner or later he will pause and point to a closed door. Notice that door, and when your guide has disappeared, approach and enter it without fear or hesitation. You will find yourself in a small apartment connecting with the library. [39] "There is but one thing more to say. If the wineglass you will observe on the