self susceptible of catching. This Fleming, who left me only
for one hour in the morning, to go--at least he said so--to church to
perform his devotions, made a bigot of me! And to such an extent, that I
agreed with him that I was indeed fortunate to have caught a disease
which was the origin of the faith now taking possession of my soul. I
would thank God fervently and with the most complete conviction for
having employed Mercury to lead my mind, until then wrapped in darkness,
to the pure light of holy truth! There is no doubt that such an
extraordinary change in my reasoning system was the result of the
exhaustion brought on by the mercury. That impure and always injurious
metal had weakened my mind to such an extent that I had become almost
besotted, and I fancied that until then my judgment had been insane. The
result was that, in my newly acquired wisdom, I took the resolution of
leading a totally different sort of life in future. De la Haye would
often cry for joy when he saw me shedding tears caused by the contrition
which he had had the wonderful cleverness to sow in my poor sickly soul.
He would talk to me of paradise and the other world, just as if he had
visited them in person, and I never laughed at him! He had accustomed me
to renounce my reason; now to renounce that divine faculty a man must no
longer be conscious of its value, he must have become an idiot. The
reader may judge of the state to which I was reduced by the following
specimen. One day, De la Haye said to me:

"It is not known whether God created the world during the vernal equinox
or during the autumnal one."

"Creation being granted," I replied, in spite of the mercury, "such a
question is childish, for the seasons are relative, and differ in the
different quarters of the globe."

De la Haye reproached me with the heathenism of my ideas, told me that I
must abandon such impious reasonings.... and I gave way!

That man had been a Jesuit. He not only, however, refused to admit it,
but he would not even suffer anyone to mention it to him. This is how he
completed his work of seduction by telling me the history of his life.

"After I had been educated in a good school," he said, "and had devoted
myself with some success to the arts and sciences, I was for twenty years
employed at the University of Paris. Afterwards I served as an engineer
in the army, and since that time I have published several works
anonymously, which are now in use in eve