ection of the lake--as far as the boat-house."

"Aha? As far as the boat-house?"

Under other circumstances I might have resented his curiosity. But
to-night I hailed it as another proof that neither he nor his wife were
connected with the mysterious appearance at the lake.

"No more adventures, I suppose, this evening?" he went on. "No more
discoveries, like your discovery of the wounded dog?"

He fixed his unfathomable grey eyes on me, with that cold, clear,
irresistible glitter in them which always forces me to look at him, and
always makes me uneasy while I do look. An unutterable suspicion that
his mind is prying into mine overcomes me at these times, and it
overcame me now.

"No," I said shortly; "no adventures--no discoveries."

I tried to look away from him and leave the room. Strange as it seems,
I hardly think I should have succeeded in the attempt if Madame Fosco
had not helped me by causing him to move and look away first.

"Count, you are keeping Miss Halcombe standing," she said.

The moment he turned round to get me a chair, I seized my
opportunity--thanked him--made my excuses--and slipped out.

An hour later, when Laura's maid happened to be in her mistress's room,
I took occasion to refer to the closeness of the night, with a view to
ascertaining next how the servants had been passing their time.

"Have you been suffering much from the heat downstairs?" I asked.

"No, miss," said the girl, "we have not felt it to speak of."

"You have been out in the woods then, I suppose?"

"Some of us thought of going, miss. But cook said she should take her
chair into the cool court-yard, outside the kitchen door, and on second
thoughts, all the rest of us took our chairs out there too."

The housekeeper was now the only person who remained to be accounted
for.

"Is Mrs. Michelson gone to bed yet?" I inquired.

"I should think not, miss," said the girl, smiling. "Mrs. Michelson is
more likely to be getting up just now than going to bed."

"Why? What do you mean? Has Mrs. Michelson been taking to her bed in
the daytime?"

"No, miss, not exactly, but the next thing to it. She's been asleep
all the evening on the sofa in her own room."

Putting together what I observed for myself in the library, and what I
have just heard from Laura's maid, one conclusion seems inevitable.
The figure we saw at the lake was not the figure of Madame Fosco, of
her husband, or of any of the servants. The footst