“She will not leave the patient again. Good-night, Miss Rosalind, sleep sound and get back your roses—or shall I send you something to make you sleep? No? Well, youth will do it, which is best.”

She took her candle, and went wearily up the great staircase, pausing, a white figure in the gloom, to wave her hand to Uncle John before she disappeared in the gallery above. The two men stood and watched her without a word. A tender reverence and pity for her youth was in both their minds. There was almost an oppression of self-restraint upon them till she was out of sight and hearing. Then John Trevanion turned to his companion:

“I gather by what you say that you think my brother worse to-night.”

“Not worse to-night; but only going the downhill road, and now and then at his own will and pleasure putting on a spurt. The nearer you get to the bottom the greater is the velocity. Sometimes the rate is terrifying at the last.”

“And you think, accordingly, that if she goes away it must not be too far; she must be within reach of a hasty summons?”

Dr. Beaton nodded his head several times in succession. “I may be mistaken,” he said, “there is a vitality that fairly surprises me; but that is in any other case what I should say.”

“Have these outbursts of temper much to do with it? Are they accelerating the end?”

“That’s the most puzzling question you could ask. How is a poor medical man, snatching his bit of knowledge as he can find it, to say yea or nay? Oh yes, they have to do with it; everything has to do with it either as cause or effect? If it were not perhaps for the temper, there would be less danger with the heart; and if it were not for the weak heart, there would be less temper. Do ye see? Body and soul are so jumbled together, it is ill to tell which is which. But between them the chances grow less and less. And you will see, by to-night’s experience, it’s not very easy to put on the drag.”

“And yet Mrs. Trevanion is nursing him, you say, as if nothing had happened.”

The doctor gave a strange laugh. “A sick man is a queer study,” he said, “and especially an excitable person with no self-control and all nerves and temper, like—if you will excuse me for saying so—your brother. Now that he needs her he is very capable of putting all this behind him. He will just ignore it, and cast himself upon her for everything, till he thinks he can do without her again. Ah! it is quite a wonderful mystery, the mind of a sick and selfish man.”