"But I do understand!" replied Powell earnestly. "Sometimes one reaches a stone wall where there is no way around, no way over it, yet, if we have the courage to hold on, the wall topples when we least expect it. What seems impossible today may be accomplished tomorrow. I am up against the hardest wall in my life, but I shall not give up. In the quest of the Grail there must be no faltering. We all see the vision once in life."
He laid his hands on hers, compelling her to look into his eyes. "I have heard a soldier whose bravery was beyond question, say that the impulse to seek a place of safety during a battle is almost overpowering. Many men have been unable to resist the temptation; and the pity is that often one deserts his colours just when victory is at hand. You are brave enough to face the bullets. Don't you know the man who deserts, influences many others to drop their colours too? Carry your colours bravely, comrade, that I may have the courage to go on with my fight—won't you?"
She turned impulsively and laid her two hands in his close grasp that imparted new courage. "I was a coward," she said, "but I promise I'll not give up again! You can't realize how much you have helped me! I will prove my gratitude by not running from the bullets."
The doctor smiled at her. "That's right," he said heartily; "but you overrate what I have done. You would have won the battle by yourself."
He turned then, to see Donnie looking at them from sleep-heavy eyes.
"Hello, Rip Van Winkle," called the doctor.
With a cry of delight the child leaped up and running to Powell, threw his arms about the man's neck. "Oh, you did come after all!" he cried triumphantly. Then Katherine and Powell understood how the child missed the man.
The boy's unrestrained gladness relieved the tension between his mother and the doctor. Finally Powell rose.
"Do you know, I forgot that Chappo fixed a lunch for me? Let's see what it is, Donnie. I'm getting hungry."
Katherine watched them make their way over the rough ground, the child's hand held by the man. The mingled voices happy with laughter, floated back to her from where the ponies were tied. There might be an occasional gleam of sunshine in life, if only the child were not taken from her, she thought hopefully. Then she saw them returning, carrying various articles which the doctor had extricated from his big saddle bags, and now deposited on the ground at her feet.