sausages were entirely consumed; of the ham nothing remained but a
small piece of the skin; and all the biscuit, except a few fragments
of one, had been eaten by Tiger. To add to my troubles, I found that
my headache was increasing momentarily, and with it the species of
delirium which had distressed me more or less since my first falling
asleep. For some hours past it had been with the greatest difficulty
I could breathe at all, and now each attempt at so doing was attended
with the most depressing spasmodic action of the chest. But there was
still another and very different source of disquietude, and one,
indeed, whose harassing terrors had been the chief means of arousing
me to exertion from my stupor on the mattress. It arose from the
demeanor of the dog.

I first observed an alteration in his conduct while rubbing in
the phosphorus on the paper in my last attempt. As I rubbed, he ran
his nose against my hand with a slight snarl; but I was too greatly
excited at the time to pay much attention to the circumstance. Soon
afterward, it will be remembered, I threw myself on the mattress, and
fell into a species of lethargy. Presently I became aware of a
singular hissing sound close at my ears, and discovered it to proceed
from Tiger, who was panting and wheezing in a state of the greatest
apparent excitement, his eyeballs flashing fiercely through the
gloom. I spoke to him, when he replied with a low growl, and then
remained quiet. Presently I relapsed into my stupor, from which I was
again awakened in a similar manner. This was repeated three or four
times, until finally his behaviour inspired me with so great a degree
of fear, that I became fully aroused. He was now lying close by the
door of the box, snarling fearfully, although in a kind of undertone,
and grinding his teeth as if strongly convulsed. I had no doubt
whatever that the want of water or the confined atmosphere of the