“We must help her,” she answered somewhat lamely. “She’s anxious to learn, I know.” Crouching close to the ground, behind the spreading roots of a giant oak, she raised her eyes. Before her lay a sea of smooth, soft mud nearly a mile wide. From the centre rose a solitary tree, from which all had been shot away but two bare branches like outstretched arms above the silence. Beyond, the hills rose again. There was something unearthly in the silence that seemed to brood above that sea of mud. The old priest told her of the living men, French and German, who had stood there day and night sunk in it up to their waists, screaming hour after hour, and waving their arms, sinking into it lower and lower, none able to help them: until at last only their screaming heads were left, and after a time these, too, would disappear: and the silence come again.!

She was not aware that her hostess had been watching her. She was a sweet-faced, white-haired lady. She touched Joan lightly on the hand. “That’s the trouble,” she whispered. “It’s in our blood.” The little old lady straightened herself. There came a hardening of the thin, firm mouth.

She had written to Folk. No female nurses were supposed to be allowed within the battle zone; but under pressure of shortage the French staff were relaxing the rule, and Folk had pledged himself to her discretion. “I am not doing you any kindness,” he had written. “You will have to share the common hardships and privations, and the danger is real. If I didn’t feel instinctively that underneath your mask of sweet reasonableness you are one of the most obstinate young women God ever made, and that without me you would probably get yourself into a still worse hole, I’d have refused.” And then followed a list of the things she was to be sure to take with her, including a pound or two of Keating’s insect powder, and a hint that it might save her trouble, if she had her hair cut short. “Can you see him bustling up?” he answered with a laugh; “organizing himself into a body, and working the thing out from the point of view of the public weal? I’ll tell you what nine-tenths of him would do: grow just as much or little as suited his own purposes; and then go to sleep. And Protection would be his security against ever being awakened.” With her hat in her hands, she paused. No. That would not do. Phillips must never know. They must keep the secret to themselves. She would go down and see the woman; reason with her, insist. She went into the other room. It was lighter there. The “A.B.C.” was standing in its usual place upon her desk. There was a train to Folkestone at six-fifteen. She had plenty of time. It would be wise to have a cup of tea and something to eat. There would be no sense in arriving there with a headache. She would want her brain clear.