"H'm! Sort of dagger—stiletto kind of thing?" queried the sergeant.

"I should say so."

The sergeant gave a prolonged whistle, with an air of intense satisfaction.

"Supports my idea, you see, sir. A man going about with a dagger in his pocket usually means to use it. A case of jealousy—that's what it is! It's surprising, I'm sure, the way a man will put his neck into a rope if there's a woman t'other side of it. You wait till this young woman comes round, and you'll find that that's about the size of it. The work of some hot-headed young fool she's thrown over, I expect; or, maybe, she's bolted from her husband, and it's a case of elopement. Shouldn't wonder, for the handsomer they are the more mischief they get up to. That's my experience."

"I hope you are mistaken," said the Doctor, rising and looking thoughtfully at the fire. "I hope you are, but we shall see. Fill your glass, sergeant!"

"Thank you, sir, I am sure." The sergeant obediently filled his glass for the fourth time, and held it critically between his eye and the light. "Well, we shall see, as you say. When do you fancy you'll be able to speak to her, may I ask?"

"Impossible to say. She may be sensible to-morrow, or the shock may cause a fever, in which case her condition may become highly dangerous. I can't possibly say."

"Pity there isn't something about her by which she might be identified," mused the sergeant, thoughtfully. "But it'll all be in the papers to-morrow, and it will be odd if it doesn't catch the eye of some one who knows her. But she's French, if I don't mistake, or at any rate, not English."

Doctor Brudenell, recalling his impression of the ghastly face as he had seen it, first in the light of the sergeant's lantern, and afterward lying upon a pillow hardly whiter than itself, silently endorsed this opinion. No, decidedly she was not English; but he did not think she was French. The sergeant thoughtfully emptied his glass, and set it down upon the table.

"We'll do all we can, of course, but it strikes me that the chances of nabbing the man don't amount to much unless the young man comes to herself in time to help us. And, if she does, it's about twenty to one that she puts us on a wrong scent. Well, I'm on duty again directly, and I'll be going. Will you step down to the station with me, sir?"