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. “What does he think,” she asked, “about your illness?”!

“It was only a little thing, of course, that,” she answered. “But I’ve been thinking it must be that that’s at the bottom of it all; and that is why God lets there be weak things—children and little animals and men and women in pain, that we feel sorry for, so that people like you and Robert and so many others are willing to give up all your lives to helping them. And that is what He wants.” It had come to her afterwards craving with its soft brown, troubled eyes for forgiveness. But she had never been able to break it of the habit.

“It was only a little thing, of course, that,” she answered. “But I’ve been thinking it must be that that’s at the bottom of it all; and that is why God lets there be weak things—children and little animals and men and women in pain, that we feel sorry for, so that people like you and Robert and so many others are willing to give up all your lives to helping them. And that is what He wants.” He seemed relieved. “That’s what’s so wonderful about you,” he said. “I’ve met plenty of clever, brilliant women, but one could forget that they were women. You’re everything.” CHAPTER XII