Now the thought
Both of lost happiness and lasting pain
Torments him; round he throws his baleful eyes
That witnessed huge affliction and dismay
Mixed with obdurate pride and steadfast hate:
At once as far as angels ken he views
The dismal situation waste and wild,
A dungeon horrible, on all sides round
As one great furnace flamed, yet from those flames
No light, but rather darkness visible
Served only to discover sights of woe,
Regions of sorrow, doleful shades, where peace
And rest can never dwell, hope never comes
That comes to all; but torture without end
Still urges, and a fiery deluge, fed
With ever-burning sulfur unconsumed.

The knell, the shroud, the mattock, and the grave,
The deep damp vault, the darkness and the worm.

The earth was parched, the trees were sear'd,
And blasted every branch appear'd;
At one end yawned a gloomy cave,
Black, as its mouth were that of the grave;
And dark, as if the waters of death
Were in its depths, rose a well beneath.

There is rather an unending night, as old as the sea itself. For most of its creatures, groping their way endlessly through its black waters, it must be a place of hunger, where food is scarce and hard to find, a shelterless place where there is no sanctuary from ever-present enemies, where one can only move on and on, from birth to death, through an endless night, confined as in a prison to his own particular layer of the sea.

But if any far-off state there be
Dearer than life to mortality,
The hand of the Dark hath hold thereof,
And mist is under the mist above;
So we are sick for life, and cling
On earth to this nameless and shining thing,
For other life is a fountain sealed,
And the deeps below are unrevealed,
And we drift on legends for ever.