Once she felt that she had decided to reconnoitre at any rate. It was night; the lantern at the barn and the camp fires made everything without their circle into masses of heavy mystic blackness. She took two steps toward the door. But there she paused. Innumerable possibilities of danger had assailed her mind. She returned to the window and stood wavering. At last, she went swiftly to the door, opened it, and slid noiselessly into the darkness. For a moment she regarded the shadows. Down in the orchard the camp fires of the troops appeared precisely like a great painting, all in reds upon a black cloth. The voices of the troopers still hummed. The girl started slowly off in the opposite direction. Her eyes were fixed in a stare; she studied the darkness in front for a moment, before she ventured upon a forward step. Unconsciously, her throat was arranged for a sudden shrill scream. High in the tree branches she could hear the voice of the wind, a melody of the night, low and sad, the plaint of an endless, incommunicable sorrow. Her own distress, the plight of the men in gray--these near matters as well as all she had known or imagined of grief--everything was expressed in this soft mourning of the wind in the trees. At first she felt like weeping. This sound told her of human impotency and doom. Then later the trees and the wind breathed strength to her, sang of sacrifice, of dauntless effort, of hard carven faces that did not blanch when Duty came at midnight or at noon. She turned often to scan the shadowy figures that moved from time to time in the light at the barn door. Once she trod upon a stick, and it flopped, crackling in the intolerable manner of all sticks. At this noise, however, the guards at the barn made no sign. Finally, she was where she could see the knot-holes in the rear of the structure gleaming like pieces of metal from the effect of the light within. Scarcely breathing in her excitement she glided close and applied an eye to a knothole. She had barely achieved one glance at the interior before she sprang back shuddering. For the unconscious and cheerful sentry at the door was swearing away in flaming sentences, heaping one gorgeous oath upon another, making a conflagration of his description of his troop horse. "Why," he was declaring to the calm prisoner in gray, "you ain't got a horse in your hull ---- army that can run forty rod with that there little mar'!" As in the outer darkness Mary cautiously returned to the knothole, the three guards in front suddenly called in low tones: "S-s-s-h!" "Quit, Pete; here comes the lieutenant." The sentry had apparently been about to resume his declamation, but at these warnings he suddenly posed in a soldierly manner. A tall and lean officer with a smooth face entered the barn. The sentry saluted primly. The officer flashed a comprehensive glance about him. "Everything all right?" "All right, sir."