t I had to use made me slip, and in an instant I was over the
parapet as far as my chest, sustained by my elbows.

I shudder still when I think of this awful moment, which cannot be
conceived in all its horror. My natural instinct made me almost
unconsciously strain every nerve to regain the parapet, and--I had nearly
said miraculously--I succeeded. Taking care not to let myself slip back
an inch I struggled upwards with my hands and arms, while my belly was
resting on the edge of the parapet. Fortunately the ladder was safe, for
with that unlucky effort which had nearly cost me so dearly I had pushed
it in more than three feet, and there it remained.

Finding myself resting on my groin on the parapet, I saw that I had only
to lift up my right leg and to put up first one knee and then the other
to be absolutely out of danger; but I had not yet got to the end of my
trouble. The effort I made gave me so severe a spasm that I became
cramped and unable to use my limbs. However, I did not lose my head, but
kept quiet till the pain had gone off, knowing by experience that keeping
still is the best cure for the false cramp. It was a dreadful moment! In
two minutes I made another effort, and had the good fortune to get my two
knees on to the parapet, and as soon as I had taken breath I cautiously
hoisted the ladder and pushed it half-way through the window. I then took
my pike, and crawling up as I had done before I reached the window, where
my knowledge of the laws of equilibrium and leverage aided me to insert
the ladder to its full length, my companion receiving the end of it. I
then threw into the loft the bundles and the fragments that I had broken
off the window, and I stepped down to the monk, who welcomed me heartily
and drew in the ladder. Arm in arm, we proceeded to inspect the gloomy
retreat in which we found ourselves, and judged it to be about thirty
paces long by twenty wide.

At one end were folding-doors barred with iron. This looked bad, but
putting my hand to the latch in the middle it yielded to the pressure,
and the door opened. The first thing we did was to make the tour of the
room, and crossing it we stumbled against a large table surrounded by
stools and armchairs. Returning to the part where we had seen windows, we
opened the shutters of one of them, and the light of the stars only
shewed us: the cupolas and the depths beneath them. I did not think for a
moment of lowering myself down, as I wished to k