The medical staff consisted of a Dr. Poujoulet and two assistants. The authorities were always promising to send him more help, but it never arrived. One of the assistants, a Monsieur Dubos, a little man with a remarkably big beard, was a chemist, who, at the outbreak of the war, had been on the verge, as he made sure, of an important discovery in connection with colour photography. Almost the first question he asked Joan was could she speak German. Finding that she could, he had hurried her across the yard into a small hut where patients who had borne their operation successfully awaited their turn to be moved down to one of the convalescent hospitals at the base. Among them was a German prisoner, an elderly man, belonging to the Landwehr; in private life a photographer. He also had been making experiments in the direction of colour photography. Chance had revealed to the two men their common interest, and they had been exchanging notes. The German talked a little French, but not sufficient; and on the day of Joan’s arrival they had reached an impasse that was maddening to both of them. Joan found herself up against technical terms that rendered her task difficult, but fortunately had brought a dictionary with her, and was able to make them understand one another. But she had to be firm with both of them, allowing them only ten minutes together at a time. The little Frenchman would kneel by the bedside, holding the German at an angle where he could talk with least danger to his wound. It seemed that each was the very man the other had been waiting all his life to meet. They shed tears on one another’s neck when they parted, making all arrangements to write to one another. “Just by that tree that leans forward,” he answered, pointing with his cane a little way ahead. “I thought that in America I’d get another chance. I might have if your father hadn’t come along. I wonder if he remembers me.”!

She came to him and stood over him with her hands upon his shoulders. “Why must you preach?” she asked. “It doesn’t seem to pay you.” There was a curious smile about the girl’s lips as she caught Joan’s eye.

“Don’t forget your promise,” he reminded her, when they parted. “I shall tell Mary she may write to you.” She walked home instead of taking the bus. She wanted to think. A day or two would decide the question. She determined that if the miracle did not happen, she would go down to Liverpool. Her father was on the committee of one of the great hospitals; and she knew one or two of the matrons. She would want to be doing something—to get out to the front, if possible. Maybe, her desire to serve was not altogether free from curiosity—from the craving for adventure. There’s a spice of the man even in the best of women. “Tell them that,” he said. “Let them hear each other. It’s the same at a meeting. You wait ten minutes sometimes before one man will summon up courage to put a question; but once one or two have ventured they spring up all round you. I was wondering,” he added, “if you would help me; let me use you, now and again.”