Edgar Allan Poe, "The Fall of the House of Usher"

During the whole of a dull, dark, and soundless day in the autumn of the year, when the clouds hung oppressively low in the heavens, I had been passing alone, on horseback, through a singularly dreary tract of country; and at length found myself, as the shades of the evening drew on, within view of the melancholy House of Usher. I know not how it was — but, with the first glimpse of the building, a sense of insufferable gloom pervaded my spirit. I say insufferable; for the feeling was unrelieved by any of that half-pleasurable, because poetic, sentiment, with which the mind usually receives even the sternest natural images of the desolate or terrible. I looked upon the scene before me — upon the mere house, and the simple landscape features of the domain — upon the bleak walls — upon the vacant eye-like windows — upon a few rank sedges — and upon a few white trunks of decayed trees — with an utter depression of soul which I can compare to no earthly sensation more properly than to the after-dream of the reveller upon opium — the bitter lapse into everyday life — the hideous dropping off of the veil. There was an iciness, a sinking, a sickening of the heart — an unredeemed dreariness of thought which no goading of the imagination could torture into aught of the sublime. What was it — I paused to think — what was it that so unnerved me in the contemplation of the House of Usher?