Aaron King's thoughts, as he rode, kept pace with his horse's flying feet. The points along the way, where he and the famous novelist had stopped to rest, and to enjoy the beauty of the scene, recalled vividly to his mind all that those weeks in the mountains had brought to him. Backward from that day when he had for the first time set his face toward the hills, his mind traveled--almost from day to day--until he stood, again, in that impoverished home of his boyhood to which he had been summoned from his studies abroad. As he urged his laboring horse forward, in the eagerness and anxiety of his love for Sibyl Andrés, he lived again that hour when his dying mother told her faltering story of his father's dishonor; when he knew, for the first time, her life of devotion to him, and learned of her sacrifice--even unto poverty--that he might, unhampered, be fitted for his life work; and when, receiving his inheritance, he had made his solemn promise that the purpose and passion of his mother's years of sacrifice should, in him and in his work, be fulfilled. One by one, he retraced the steps that had led to his understanding that only a true and noble art could ever make good that promise. Not by winning the poor notice of the little passing day, alone; not by gaining the applause of the thoughtless crowd; not by winning the rewards bestowed by the self-appointed judges and patrons of the arts; but by a true, honest, and fearless giving of himself in his work, regardless alike of praise or blame--by saying the thing that was given him to say, because it was given him to say--would he keep that which his mother had committed to him. As mile after mile of the distance that lay between him and the girl he loved was put behind him in his race to her side, it was given him to understand--as never before--how, first the friendship of the world-wearied man who had, himself, profaned his art; and then, the comradeship of that one whose life was so unspotted by the world; had helped him to a true and vital conception of his ministry of color and line and brush and canvas.