Gerard, then, after writing his brief adieu to Pietro and Andrea, had stolen down to the river at nightfall.

He had taken his measures with a dogged resolution not uncommon in those who are bent on self-destruction. He filled his pockets with all the silver and copper he possessed, that he might sink the surer; and so provided, hurried to a part of the stream that he had seen was little frequented.

There are some, especially women, who look about to make sure there is somebody at hand.

But this resolute wretch looked about him to make sure there was nobody.

And to his annoyance, he observed a single figure leaning against the corner of an alley. So he affected to stroll carelessly away; but returned to the spot.

Lo! the same figure emerged from a side street and loitered about.

“Can he be watching me? Can he know what I am here for?” thought Gerard. “Impossible.”

He went briskly off, walked along a street or two, made a detour and came back.

The man had vanished. But lo! on Gerard looking all round, to make sure, there he was a few yards behind, apparently fastening his shoe.

Gerard saw he was watched, and at this moment observed in the moonlight a steel gauntlet in his sentinel's hand.