And travellers, now, within that valley,
Through the red-litten windows see
Vast forms that move fantastically
To a discordant melody;
While, like a ghastly rapid river,
Through the pale door
A hideous throng rush out forever,
And laugh—but smile no more.

Edgar Allan Poe

No sooner had the reverberation of my blows sunk into silence, than I was answered by a voice from within the tomb! -- by a cry, at first muffled and broken, like the sobbing of a child, and then quickly swelling into one long, loud, and continuous scream, utterly anomalous and inhuman -- a howl -- a wailing shriek, half of horror and half of triumph, such as might have arisen only out of hell, conjointly from the throats of the dammed in their agony and of the demons that exult in the damnation.

Edgar Allan Poe

Dim vales—and shadowy floods—
And cloudy-looking woods,
Whose forms we can’t discover
For the tears that drip all over:
Huge moons there wax and wane—
Again—again—again—
Every moment of the night—
Forever changing places—
And they put out the star-light
With the breath from their pale faces.

Edgar Allan Poe

There was no longer the faintest sign of vitality in M. Valdemar; and concluding him to be dead, we were consigning him to the charge of the nurses, when a strong vibratory motion was observable in the tongue. This continued for perhaps a minute. At the expiration of this period, there issued from the distended and motionless jaws a voice -- such as it would be madness in me to attempt describing.

Edgar Allan Poe