When the first line with its sweet accompaniment floated out from the porch on the balmy air of the June evening, the Lieutenant's fears had vanished. Never had he heard a song whose trembling melody so found his inmost soul. It set the Fairy Bells ringing in the deep woods of his far-away Mississippi home. He could see the fairy ringing them--her beautiful hair streaming in the moonlight, a smile on her lips, the joy and beauty of eternal youth in every movement of her exquisite form. When the last note had died softly away, he leaned close and before he knew what he was doing, whispered: "Glorious, Miss Sarah!" "You like it very much?" she asked. "It's divine." "My favorite, too." All night the "Fairy Bells" rang in his heart. For the first time in life, he failed to sleep. He listened entranced until dawn. VIII LOVE In the swift weeks which followed, life blossomed with new and wonderful meaning. In the stern years on the plains, the young officer had known but one motive of action--duty. He was an exile from home and its comforts, friends and the haunts of civilized man for his country's sake. He had come to plant her flag on the farthest frontier and push it farther against all corners. In the struggle against the snows of winter and the pestilence of the summer wilderness, he had fought Nature with the dogged determination of the soldier. Snow meant winter quarters, the spring marching and fighting. The hills were breastworks. The night brought dreams of strategy and surprise. The grass and flowers were symbols of a nation's wealth and the prophecy of war. By a strange magic, the coming of a girl had transformed the world. He had seen the strategic value of these hills and valleys often before. He had not dreamed of their beauty. The mists that hung over the ragged lines of the western horizon were no longer fogs that might conceal an army. They were the folds of a huge veil which Nature was softly drawing over the face of a beautiful bride. Why had he not seen this before? The awful silence of the plains from which he had fled to books had suddenly become God's great whispering gallery. He listened with joyous awe and reverence. The stars had been his guides by night to find the trail. He had merely lifted his eyes to make the reckoning. He had never seen before the crystal flash from their jeweled depths. He looked into the eyes of the graceful young rider by his side and longed to tell her of this miracle wrought in his soul. But he hesitated. She was too dignified and self-possessed. It would be silly when put into words. But the world to-day was too beautiful to hurry through it. He just couldn't. "Let's stop on this hill and watch the sunset, Miss Sarah?" he suggested. "I'd love to," was the simple answer. With a light laugh, she sprang from the saddle. They touched the ground at the same moment. He looked at her with undisguised admiration. "You're a wonderful rider," he said.