"Dr. Wilmot, my lady!" said the groom of the chambers.

"What a bore that doctor coming," said Clement Penruddock, looking round, "just as I was going to have a pleasant talk with Maddy!"

"You leave Maddy alone," said Mrs. M'Diarmid with a grunt, "and go off to your financier!"

"My financier, Aunt Hannah?" said Clem in astonishment; "I haven't one; I wish to Heaven I had."

"Haven't one?" retorted the old lady. "Pray, what do you call Lady Vi?"

And then Clement Penruddock understood that Mrs. M'Diarmid meant his fiancée.

Dr. Wilmot and Madeleine went, at Lady Muriel's request, into the drawing-room.

He was with her once again; looked in her eyes, heard her voice murmuring thanks to him for all his past kindness, touched her hand--no longer hot with fever, but tremblingly dropping into his--saw the sweet smile which had come upon her with the earliest dawn of convalescence. At the same time Wilmot remarked a faint flush on her cheek and a baleful light in her eyes, which recalled to him the discovery which he had made at Kilsyth, and which he had mentioned to her father. His diagnosis had been short then and hurried, but it had been true: the seeds of the disease were in her, and, unchecked, were likely to bear fatal fruit. Could he leave her thus? could he absent himself, bearing about with him the knowledge that she whom he loved better than anything on earth might derive benefit from his assistance--might indeed owe her life and her earthly salvation to his ministering care? He knew well enough that though her father had given him his thorough trust and confidence, his friendship and his warm gratitude, yet there were others about her who had no share in these feelings, by whom he was looked upon with doubt and suspicion, and who would be only too glad to relegate him to his position of the professional man who had fulfilled what was required of him, and had been discharged--not to be taken up again until another case of necessity arose. There was no doubt that his diagnosis had been correct, and that her life required constant watching, perpetual care. Well, should she not have it? Was not he then close at hand? Had his talent ever been engaged in a case in which he took so deep, so vital an interest? Had he not often given up his every thought, his day's study, his night's repose, for the mere professional excitement of battling the insidious advances of Disease--of checking him here, and counterchecking him there, and finally cutting off his supplies, and routing him utterly? and would he not do this in the present instance, where such an interest as he had never yet felt, such an inducement as had never yet been held out to him, urged him on to victory?

Ah, yes; "his grateful patient" should have greater claims on his gratitude than she herself imagined. He had seen her safely through a comparatively trifling illness; he would be by her side in the struggle that threatened her life. Come what might, win or lose, he should be there, able, as he thought, to help her in danger, whatever might be the result to himself of his efforts.

He has her hand in his now, and is looking into her eyes--momentarily only; for the soft blue orbs droop beneath his glance, and the bright red flush leaps into the pale cheek. Still he retains her hand, and asks her, in a voice which vainly strives to keep its professional tone, such professional questions as admit of the least professional putting. She replies in a low voice, when suddenly a shadow falls upon them standing together; and looking up, they see Ronald Kilsyth. Dr. Wilmot utters the intruder's name; Madeleine is silent.