He turned his steps and proceeded at once and alone to the house of Lady Oswald. She was in a grievous state of suffering; and that she had not appeared so on the previous night could only be attributed to partial insensibility. Dr. Davenal examined into her hurts with his practised skill, his gentle fingers, and he imparted to her as soothingly as possible the fact that an operation was indispensable. "Not a very grave one," he said with a smile, intended to reassure. "Nothing formidable, like the taking off of an arm or a leg." But Lady Oswald refused her consent; as fractiously and positively as she had the previous night refused to be touched. She would have no operation performed on her, she said, putting her to torture; they must cure her without it. Some time was lost in this unsatisfactory manner, and Mark Cray arrived while the contention was going on. Dr. Davenal was at length obliged to tell her a hard truth--that unless she submitted to it, her life must fall a sacrifice. Then there came another phase of the obstinacy. When people are lying in the critical state that was Lady Oswald, hovering between life and death, it is surely unseemly to indulge in whims, in moods of childish caprice. If ever there is a time in the career of life that truth should reign preeminent, it is then: and these wilful caprices are born of a phase of feeling that surely cannot be called truth. Lady Oswald consented to the operation, but only on the condition that Mark Cray should perform it. What foolish caprice may have prompted this it is impossible to say. Mark had been talking to her, very much as he would talk to a child to induce it to have a tooth drawn or a cut finger dressed: protesting that it "would not hurt her to speak of," that it "would be over, so to say, in no time." Dr. Davenal, more honest, held his tongue upon those points: it would not be over in "no time," and he knew that it would hurt her very much indeed. This it may have been that caused the wretched whim to arise, that Mark Cray should be the acting surgeon. And she held to it. It was necessary that she should be allowed some repose after the state of excitement to which she had put herself, and half-past five was the hour named. Dr. Davenal and Mark appointed to be with her then. "Mark," asked the doctor, as they walked away together, "are you sure of yourself?" Dr. Davenal had had no experience hitherto of Mark Cray's skill as a surgeon, except in common cases. All critical operations, both at the Infirmary and in private practice, the doctor took himself. Mark looked at the doctor in surprise as he heard the question. "Sure! Why, of course I am. It's quite a simple thing, this." "Simple enough where the hand is experienced and sure," remarked the doctor. "Not so simple where it is not." "Of course I have not had your experience, Dr. Davenal; but I have had quite sufficient to ensure my accomplishing this, perhaps as skilfully as you could."