all cheerful sounds, buried in the silence of a tomb; forgotten by his
helpless friends, and his fate a dark mystery to them forever; losing his
own memory at last, and knowing no more who he was or how he came there;
devouring the loaf of bread and drinking the water that were thrust into
the cell by unseen hands, and troubling his worn spirit no more with
hopes and fears and doubts and longings to be free; ceasing to scratch
vain prayers and complainings on walls where none, not even himself,
could see them, and resigning himself to hopeless apathy, driveling
childishness, lunacy! Many and many a sorrowful story like this these
stony walls could tell if they could but speak.

In a little narrow corridor, near by, they showed us where many a
prisoner, after lying in the dungeons until he was forgotten by all save
his persecutors, was brought by masked executioners and garroted, or
sewed up in a sack, passed through a little window to a boat, at dead of
night, and taken to some remote spot and drowned.

They used to show to visitors the implements of torture wherewith the
Three were wont to worm secrets out of the accused--villainous machines
for crushing thumbs; the stocks where a prisoner sat immovable while
water fell drop by drop upon his head till the torture was more than
humanity could bear; and a devilish contrivance of steel, which inclosed
a prisoner's head like a shell, and crushed it slowly by means of a
screw. It bore the stains of blood that had trickled through its joints
long ago, and on one side it had a projection whereon the torturer rested
his elbow comfortably and bent down his ear to catch the moanings of the
sufferer perishing within.

Of course we went to see the venerable relic of the ancient glory of
Venice, with its pavements worn and broken by the passing feet of a