There was so much she could do that a woman could best do, and the man with his hand on the wrist of the patient stood by and watched her while she did it.

'You know something about medicine?' she said.

'I have been a doctor. I have spent seven years in acquiring a knowledge of surgery—seven years out of my life—but it has not been wasted if I have been the means of saving him;' and he nodded towards the bed.

'And you think you have saved him?'

Where had she heard this man's voice before, and where had she seen his eyes? She was asking herself this question as she was speaking to him.

'Yes, I think he is saved. He will do very well with careful nursing. One of the men has a sister at Addenbroke's, and he has gone to fetch her. I thought she had come when I saw you standing there. She will certainly be here presently. I don't think we need detain you.'

'I shall not go till she comes,' Lucy said with such decision that she quite frightened herself. 'I shall certainly stay here as long as I can be of any use.'

She had been of a good deal of use already. She had removed all traces of the dreadful deed; she had washed up every stain that could be washed away, and she had covered up the rest. She had fetched a pillow and some coverings from the adjoining room, and straightened the couch, and anyone coming into the room and seeing the man lying there with a white handkerchief over his throat, and the quilt drawn up over his chest, would not have dreamed of the ghastly sight beneath.

He looked as he lay there as if he had broken down in the middle of his work, and had thrown himself down there in a sudden attack of faintness. His face was dreadfully white, as white as the coverlet, and he was breathing hard, and there was a strange faint odour Lucy noticed as she bent over him. He was not sensible, but once he opened his eyes and looked at her with a strange, far-away look in them that haunted her for days.

They were beautiful eyes, tender and dreamy as a woman's, with a depth in them Lucy had never seen in any eyes before. But then she had not been accustomed to look into young men's eyes. She could not remember bending over a man before and seeing herself reflected in his eyes.