Dagon

The change happened whilst I slept. Its details I shall never know; for my slumber, though troubled and dream-infested, was continuous. When at last I awaked, it was to discover myself half sucked into a slimy expanse of hellish black mire which extended about me in monotonous undulations as far as I could see, and in which my boat lay grounded some distance away.

Though one might well imagine that my first sensation would be of wonder at so prodigious and unexpected a transformation of scenery, I was in reality more horrified than astonished; for there was in the air and in the rotting soil a sinister quality which chilled me to the very core. The region was putrid with the carcasses of decaying fish, and of other less describable things which I saw protruding from the nasty mud of the unending plain. Perhaps I should not hope to convey in mere words the unutterable hideousness that can dwell in absolute silence and barren immensity. There was nothing within hearing, and nothing in sight save a vast reach of black slime; yet the very completeness of the stillness and homogeneity of the landscape oppressed me with a nauseating fear.