dge-keeper's wife."

This looked serious. The lodge-keeper's wife had been present while
Julian had given his instructions to her husband. She was not likely to
have mistaken the identity of the person whom she had discovered.

"How long since?" Julian asked next.

"Not very long, sir."

"Be more particular. _How_ long?"

"I didn't hear, sir."

"Did the lodge-keeper's wife speak to the person when she saw her?"

"No, sir: she didn't get the chance, as I understand it. She is a stout
woman, if you remember. The other was too quick for her--discovered her,
sir, and (as the saying is) gave her the slip."

"In what part of the grounds did this happen?"

The servant pointed in the direction of the side hall. "In that part,
sir. Either in the Dutch garden or the shrubbery. I am not sure which."

It was plain, by this time, that the man's information was too imperfect
to be practically of any use. Julian asked if the lodge-keeper's wife
was in the house.

"No, sir. Her husband has gone out to search the grounds in her place,
and she is minding the gate. They sent their boy with the message. From
what I can make out from the lad, they would be thankful if they could
get a word more of advice from you, sir."

Julian reflected for a moment.

So far as he could estimate them, the probabilities were that the
stranger from Mannheim had already made her way into the house; that she
had been listening in the billiard-room; that she had found time enough
to escape him on his approaching to open the door; and that she was now
(in the servant's phrase) "somewhere in the grounds," after eluding the
pursuit of the lodgekeeper's wife.

The matter was serious. Any mistake in dealing with it might lead to
very painful results.

If Julian had correctly anticipated the nature of the confession which
Mercy had been on the point of addressing to him, the person whom he had
been the means of introducing into the house was--what she had vainly
asserted herself to be--no other than the true Grace Roseberry.

Taking this for granted, it was of the utmost importance that he should
speak to Grace privately, before she committed herself to any rashly
renewed assertion of her claims, and before she could gain access to
Lady Janet's adopted daughter. The landlady at her lodgings had already
warned him that the object which she held steadily in view was to find
her way to "Miss Roseberry" when Lady Janet was not present to take her
part