There was no gleam, no shadow, for the heavens, too, were one still, pale cloud; no sound or motion in anything but the dark river that flowed and moaned like an unresting sorrow.

Dismal and fearsome to view was this strong place of Carcë, most like to the embodied soul of dreadful night brooding on the waters of that sluggish river: by day a shadow in broad sunshine, the likeness of pitiless violence sitting in the place of power, darkening the desolation of the mournful fen; by night, a blackness more black than night herself.

Beyond the castle walls, the city lay in almost total darkness. Above, the moon was pallid and misted. It was a brooding, darkling night. And, it seemed to him, doom walked the heavens.

a waiting, stagnant darkness, thick and silent as the ocean deeps

Dark clouds bring waters, when the bright bring none.

I could not help feeling that they were evil things — mountains of madness whose farther slopes looked out over some accursed ultimate abyss. That seething , half-luminous cloud-background held ineffable suggestions of a vague, ethereal beyondness far more than terrestrially spatial; and gave appalling reminders of the utter remoteness, separateness, desolation, and aeon-long death of this untrodden and unfathomed austral world.

Where Alph, the sacred river, ran
Through caverns measureless to man
Down to a sunless sea.

In the old days, in the years that have gone before us, the land and sea felt a great emptiness, a yearning. The mountains were like a stairway to heaven, and the lush green rainforest was a rippling cloak of many colors. The sky was iridescent, swirling with the patterns of wind and clouds; sometimes it reflected the prisms of rainbow or southern aurora. The sea was ever-changing, shimmering and seamless to the sky. This was the well at the bottom of the world, and when you looked into it you felt could see to the end of forever. (beginning)

Your heart is like the ocean, mysterious and dark.

The nights were blinding cold and casket black and the long reach of the morning had a terrible silence to it.

Night was a very different matter. It was dense, thicker than the very walls, and it was empty, so black, so immense that within it you could brush against appalling things and feel roaming and prowling around a strange, mysterious horror.

Darkness is like waves. On the surface of the sea where life is desolate, they roll in and break, break and roll in again. Ah waves of lust, waves of will, waves of evil thoughts that roll out and rise again. Waves, waves, waves, waves, waves of dark melancholy with nothing special to be said about it. Indeed, this lonely view always repeats its depressingly monotonous echoes on the dark surface of the sea under a cloudy sky. Let us then pass by the seashore, let us go step on the footprints on the dunes that recede into the distance. Let us meditate on the eternal time of nature, of the ocean, that reflects in the Buddha's lonely clock. Now on the surface of the crepuscular sea, watching the whitish waves of darkness that roll in and break, break and roll in again. Hearts on the beach where everything is so sad, crumbling with melancholy.

The tremendous gulf between the sexes yawned—and an abyss, terrifying and thrilling, sheer and black as the arbour in which they sat; a darkness wide, dangerous, imponderable and littered with the wrecks of broken bridges.

There is a wide yawning black infinity. In every direction the extension is endless, the sensation of depth is overwhelming. And the darkness is immortal. Where light exists, it is pure, blazing, fierce; but light exists almost nowhere, and the blackness itself is also pure and blazing and fierce. But most of all, there is very nearly nothing in the dark; except for little bits here and there, often associated with the light, this infinite receptacle is empty.

This picture is strangely frightening. It should be familiar. It is our universe.

Even these stars, which seem so numerous, are, as sand, as dust, or less than dust, in the enormity of the space in which there is nothing. Nothing! We are not without empathetic terror when we open Pascal’s Pensées and read, 'I am the great silent spaces between worlds.'

[From an undated, handwritten piece of text from the early 1950s which Sagan wrote when he was an undergraduate at the University of Chicago]