nobody tore
himself away from the Grotto to stray as far as the spot which they had
chosen.

They talked together for a long time, and Pierre related under what
circumstances he had reached Lourdes that morning with M. de Guersaint
and his daughter, all three forming part of the national pilgrimage. Then
all at once he gave a start of astonishment and exclaimed: "What! doctor,
so you now believe that miracles are possible? You, good heavens! whom I
knew as an unbeliever, or at least as one altogether indifferent to these
matters?"

He was gazing at M. Chassaigne quite stupefied by something which he had
just heard him say of the Grotto and Bernadette. It was amazing, coming
from a man with so strong a mind, a _savant_ of such intelligence, whose
powerful analytical faculties he had formerly so much admired! How was it
that a lofty, clear mind, nourished by experience and method, had become
so changed as to acknowledge the miraculous cures effected by that divine
fountain which the Blessed Virgin had caused to spurt forth under the
pressure of a child's fingers?

"But just think a little, my dear doctor," he resumed. "It was you
yourself who supplied my father with memoranda about Bernadette, your
little fellow-villager as you used to call her; and it was you, too, who
spoke to me at such length about her, when, later on, I took a momentary
interest in her story. In your eyes she was simply an ailing child, prone
to hallucinations, infantile, but self-conscious of her acts, deficient
of will-power. Recollect our chats together, my doubts, and the healthy
reason which you again enabled me, to acquire!"

Pierre was feeling very moved, for was not this the strangest of
adventures? He a priest, who in a spirit of resignation had formerly
endeavoured to believe, had ended by completely losing all faith through
intercourse with this same doctor, who was then an unbeliever, but whom
he now found converted, conquered by the supernatural, whilst he himself
was racked by the torture of no longer believing.

"You who would only rely on accurate facts," he said, "you who based
everything on observation! Do you renounce science then?"

Chassaigne, hitherto quiet, with a sorrowful smile playing on his lips,
now made a violent gesture expressive of sovereign contempt. "Science
indeed!" he exclaimed. "Do I know anything? Can I accomplish anything?
You asked me just now what malady it was that killed my poor Marguerite.
But I do n