had foolishly
stumbled, and was I busying myself unnecessarily about a rendezvous that
might mean no more than an elopement from under a severe father's eye?
Taking out the note which had led to all these efforts on my part, I
read it for the third time.

"All goes well. The time has come; every thing is in train, and
success is certain. Be in the shrubbery at the northeast corner
of the grounds at 9 P.M. precisely; you will be given a mask
and such other means as are necessary to insure you the
accomplishment of the end you have in view. He cannot hold out
against a surprise. The word by which you will know your
friends is
COUNTERFEIT."

A love-letter of course; and I had been a fool to suppose it any thing
else. The young people are to surprise the old gentleman in the presence
of their friends. They have been secretly married perhaps, who knows,
and take this method of obtaining a public reconciliation. But that word
"_Counterfeit_," and the sinister tone of Hartley Benson as he said: "It
shall not fail through lack of effort on my part!" Such a word and such
a tone did not rightly tally with this theory. Few brothers take such
interest in their sister's love affairs as to grow saturnine over them.
There was, beneath all this, something which I had not yet penetrated.
Meantime my duty led me to remain true to the one person of whose
integrity of purpose I was most thoroughly convinced.

Returning to the village, I hunted up Mr. White and acquainted him with
what I had undertaken in his name; and then perceiving that the time was
fast speeding by, strolled over to the tavern for my supper.

The stranger was still there, walking up and down the sitting-room. He
joined us at the table, but I observed he scarcely tasted his food, and
both then and afterward manifested the same anxious suspense that had
characterized his movements from the time of our first encounter.

II.

THE BLACK DOMINO.

At half past eight I was at my post. The mysterious stranger, still
under my direct surveillance, had already entered the grounds and taken
his stand in the southwest corner of the shrubbery, thereby leaving me
free to exercise my zeal in keeping the fences and gates free of
intruders. At nine the guests were nearly if not all assembled; and
promptly at the hour mentioned in the note so often referred to, I stole
away from my post