“My name isn't Billy Traynor if I'd not send you out of this hale and hearty before two months. I read you like a printed book.”

“You really give me great confidence, for I perceive you understand the tone of my temperament. Let us try this same embrocation at once; I'll most implicitly obey you in everything.”

“My head on a block, then, but I'll cure you,” said Billy, who determined that no scruples on his side should mar the trust reposed in him by the patient. “But you must give yourself entirely up to me; not only as to your eatin' and drinkin', but your hours of recreation and study, exercise, amusement, and all, must be at my biddin'. It is the principle of harmony between the moral and physical nature constitutes the whole sacret of my system. To be stimulatin' the nerves, and lavin' the arteries dormant, is like playing a jig to minuet time,—all must move in simultaneous action; and the cerebellum, the great flywheel of the whole, must be made to keep orderly time. D'ye mind?”

“I follow you with great interest,” said Sir Horace, to whose subtle nature there was an intense pleasure in the thought of having discovered what he deemed a man of original genius under this unpromising exterior. “There is but one bar to these arrangements: I must leave this at once; I ought to go to-day. I must be off to-morrow.”

“Then I'll not take the helm when I can't pilot you through the shoals,” said Billy. “To begin my system, and see you go away before I developed my grand invigoratin' arcanum, would be only to destroy your confidence in an elegant discovery.”

“Were I only as certain as you seem to be——” began

Sir Horace, and then stopped.

“You 'd stay and be cured, you were goin' to say. Well, if you did n't feel that same trust in me, you 'd be right to go; for it is that very confidence that turns the balance. Ould Babbington used to say that between a good physician and a bad one there was just the difference between a pound and a guinea. But between the one you trust and the one you don't, there's all the way between Billy Traynor and the Bank of Ireland!”

“On that score every advantage is with you,” said Upton, with all the winning grace of his incomparable manner; “and I must now bethink me how I can manage to prolong my stay here.” And with this he fell into a musing fit, letting drop occasionally some stray word or two, to mark the current of his thoughts: “The Duke of Headwater's on the thirteenth; Ardroath Castle the Tuesday after; More-hampton for the Derby day. These easily disposed of. Prince Boratinsky, about that Warsaw affair, must be attended to; a letter, yes, a letter, will keep that question open. Lady Grencliffe is a difficulty; if I plead illness, she 'll say I 'm not strong enough to go to Russia. I 'll think it over.” And with this he rested his head on his hands, and sank into profound reflection. “Yes, Doctor,” said he, at length, as though summing up his secret calculations, “health is the first requisite. If you can but restore me, you will be—I am above the mere personal consideration—you will be the means of conferring an important service on the King's Government. A variety of questions, some of them deep and intricate, are now pending, of which I alone understand the secret meaning. A new hand would infallibly spoil the game; and yet, in my present condition, how could I hear the fatigues of long interviews, ministerial deliberations, incessant note-writing, and evasive conversations?”

“Utterly unpossible!” exclaimed the doctor.