Now, draughts will play queer freaks in quiet places, and of this trifling phenomenon I should have taken little note ordinarily.  But, I must say at once, that as I gazed upon the odd moving thing my heart seemed to fall in upon itself like a drained artery.

“Johnson!” I cried, “I must get out of this.  I don’t know what’s the matter, or—­Why do you hold me?  D—­n it! man, let me go; let me go, I say!”

As I grappled with him he dropped the lantern with a crash and flung his arms violently about me.

“You don’t!” he panted, the muscles of his bent and rigid neck seeming actually to cut into my shoulder-blade.  “You don’t, by G—!  You came of your own accord, and now you shall take your bellyful!”

It was a struggle for life or death, or, worse, for life and reason.  But I was young and wiry, and held my own, if I could do little more.  Yet there was something to combat beyond the mere brute strength of the man I struggled with, for I fought in an atmosphere of horror unexplainable, and I knew that inch by inch the thing on the floor was circling round in our direction.

Suddenly in the breathing darkness I felt it close upon us, gave one mortal yell of fear, and, with a last despairing fury, tore myself from the encircling arms, and sprang into the corridor without.  As I plunged and leapt, the warder clutched at me, missed, caught a foot on the edge of the door, and, as the latter whirled to with a clap, fell heavily at my feet in a fit.  Then, as I stood staring down upon him, steps sounded along the corridor and the voices of scared men hurrying up.

* * * * *

Ill and shaken, and, for the time, little in love with life, yet fearing death as I had never dreaded it before, I spent the rest of that horrible night huddled between my crumpled sheets, fearing to look forth, fearing to think, wild only to be far away, to be housed in some green and innocent hamlet, where I might forget the madness and the terror in learning to walk the unvext paths of placid souls.  I had not fairly knocked under until alone with my new dread familiar.  That unction I could lay to my heart, at least.  I had done the manly part by the stricken warder, whom I had attended to his own home, in a row of little tenements that stood south of the prison walls.  I had replied to all inquiries with some dignity and spirit, attributing my ruffled condition to an assault on the part of Johnson, when he was already under the shadow of his seizure.  I had directed his removal, and grudged him no professional attention that it was in my power to bestow.  But afterwards, locked into my room, my whole nervous system broke up like a trodden ant-hill, leaving me conscious of nothing but an aimless scurrying terror and the black swarm of thoughts, so that I verily fancied my reason would give under the strain.

Yet I had more to endure and to triumph over.