“He’s saying the same things over again. What does it all mean?”

“He is going over the last two or three minutes before the explosion. I suppose the thoughts and impressions of that time have fixed themselves in his mind, which seems to have been set working again by the shock of the bursting shell. Very likely he will go on like this.”

“What! Always?” cried Mabel, in horror.

“We’ll hope not, though I have known cases in which the effect of such a shock has been permanent. The brain seems unable ever to receive any other impression afterwards. But he can’t well go on talking at this rate long, and when he’s exhausted he may sink into a stupor, and emerge in a more rational state of mind. I wonder whether his hearing has returned? Anstruther!”

There was no answer. “You try,” said the doctor.

“Fitz!” cried Mabel, her tones sharpened by anxiety; but the low monotonous voice rambled on, and there was no response to be discerned.

“We can’t do anything. He must go on until he is tired,” said Dr Tighe. “And you had better go on the sick-list yourself, Miss North. You’re a good deal knocked about.”

To her astonishment, Mabel found that this was the case. Bruises and flesh-wounds of which she had not been conscious were painfully evident on her arms and shoulders, and her dress was torn in a dozen places. But she refused to leave her post until the time Dr Tighe had appointed her was over; and perceiving that she would not be able to rest while Fitz was in this state, he consented to do what he could for her on the spot, and allowed her to remain for the present. It was almost more heart-rending to listen to the often-repeated story of the last few minutes of consciousness Fitz had known, than it had been to see him lying silent, but she remained at her post until the low hurrying tones became intermittent, and finally ceased altogether. By this time the servants had contrived, by means of screens and loose boards, partially to repair, or at least to conceal, the dilapidation of the room, for Dr Tighe declined to attempt the removal of the patient, assuring Mabel cheerfully that he was in the safest place in the fort. Even if the relieving column should chance to drop in a few more shells, all the probabilities were against their falling in the same spot. Thus assured, Mabel consented to allow her own hurts to be looked to, and swallowed with unexpected docility the draught which the doctor gave her. She did so the more readily that she began to be conscious she could not keep up much longer. The vigil and terror of the night, the alarm and anxiety of the day, seemed to have robbed her of every vestige of strength, and she had no mind to allow herself to be ousted from the post which was hers by right. If she was to continue in charge of Fitz, she must contrive to get the doctor on her side, and not alienate him by opposition to his orders.

This time she had no difficulty in obtaining rest. Her eyes closed almost as soon as she threw herself on her bed, and she slept without waking until the evening. When at length she awoke, she sprang up in alarm. Why had no one called her? It was actually getting dark, and the courtyard looked utterly deserted. What had happened? She threw on her dress, and ran along the verandah to the sick-room. Just as she reached it, the screen which served as a door was moved aside, and Dick and Dr Tighe came out, accompanied by a sunburnt elderly man in khaki campaigning uniform.

“My sister,” said Dick laconically. “We have been taking Colonel Slaney to see Anstruther, Mab. Glad to say he thinks he’ll do.”