My friend was more wrought upon than I had suspected, for at this touch of harmless theatricalism he started neurotically away from me and actually cried out with a sort of gulping gasp which released a strain of previous repression. It was an odd cry, and all the more terrible because it was answered. For as it was still echoing, I heard a creaking sound through the pitchy blackness, and knew that a lattice window was opening in that accursed old house beside us. And because all the other frames were long since fallen, I knew it was the grisly glassless frame of that daemoniac attic window. Then came a noxious rush of noisome, frigid air from that same dreaded direction, followed by a piercing shriek just beside me on that shocking rifted tomb of man and monster. In another instant I was knocked from my gruesome bench by the devilish threshing of some unseen entity of titanic size but undetermined nature; knocked sprawling on the root-clutched mould of that abhorrent graveyard, while from the tomb came such a stifled uproar of gasping and whirring that my fancy peopled the rayless gloom with Miltonic legions of the misshapen damned. There was a vortex of withering, ice-cold wind, and then the rattle of loose bricks and plaster; but I had mercifully fainted before I could learn what it meant.