mself close against it, as if literally trying to force his
way into it. I approached the animal and spoke to it; the poor brute was
evidently beside itself with terror. It showed all its teeth, the slaver
dropping from its jaws, and would certainly have bitten me if I had
touched it. It did not seem to recognise me. Whoever has seen at the
Zoological Gardens a rabbit fascinated by a serpent, cowering in a
corner, may form some idea of the anguish which the dog exhibited.
Finding all efforts to soothe the animal in vain, and fearing that his
bite might be as venomous in that state as if in the madness of
hydrophobia, I left him alone, placed my weapons on the table beside the
fire, seated myself, and recommenced my Macaulay.

Perhaps in order not to appear seeking credit for a courage, or rather a
coolness, which the reader may conceive I exaggerate, I may be pardoned
if I pause to indulge in one or two egotistical remarks.

As I hold presence of mind, or what is called courage, to be precisely
proportioned to familiarity with the circumstance that lead to it, so I
should say that I had been long sufficiently familiar with all
experiments that appertain to the Marvellous. I had witnessed many very
extraordinary phenomena in various parts of the world--phenomena that
would be either totally disbelieved if I stated them, or ascribed to
supernatural agencies. Now, my theory is that the Supernatural is the
Impossible, and that what is called supernatural is only a something in
the laws of nature of which we have been hitherto ignorant. Therefore,
if a ghost rise before me, I have not the right to say, "So, then, the
supernatural is possible," but rather, "So, then, the apparition of a
ghost is, contrary to received opinion, within the laws of
nature--_i.e._ not supernatural."

Now, in all that I had hitherto witnessed, and indeed in all the wonders
which the amateurs of mystery in our age record as facts, a material
living agency is always required. On the Continent you will find still
magicians who assert that they can raise spirits. Assume for the moment
that they assert truly, still the living material form of the magician
is present; and he is the material agency by which from some
constitutional peculiarities, certain strange phenomena are represented
to your natural senses.

Accept again, as truthful, the tales of Spirit Manifestation in
America--musical or other sounds--writings on paper, produced by no
discernib