“And when the Dragon saw them start, he turned and flew after them, with his great wings flapping like clouds at sunset, and the Hippogriff’s wide wings were snowy as clouds at moonrise.”

~E. (Edith) Nesbit (“The Book of Beasts”)

“Meanwhile the fog and darkness thickened so that people ran about with flaring links, proffering their services to go before horses in carriages, and conduct them on their way. The ancient tower of a church, whose gruff old bell was always peeping slily down at Scrooge out of a Gothic window in the wall, became invisible, and struck the hours and quarters in the clouds, with tremulous vibrations afterwards as if its teeth were chattering in its frozen head up there.”

~Charles Dickens (A Christmas Carol)

“To add to the difficulties and dangers of the time, masses of sea-fog came drifting inland. White, wet clouds, which swept by in ghostly fashion, so dank and damp and cold that it needed but little effort of imagination to think that the spirits of those lost at sea were touching their living brethren with the clammy hands of death, and many a one shuddered as the wreaths of sea-mist swept by.”

~Bram Stoker (Dracula)

“The island in sight was Flores. It seemed only a mountain of mud standing up out of the dull mists of the sea. But as we bore down upon it the sun came out and made it a beautiful picture—a mass of green farms and meadows that swelled up to a height of fifteen hundred feet and mingled its upper outlines with the clouds. It was ribbed with sharp, steep ridges and cloven with narrow canyons, and here and there on the heights, rocky upheavals shaped themselves into mimic battlements and castles; and out of rifted clouds came broad shafts of sunlight, that painted summit, and slope and glen, with bands of fire, and left belts of somber shade between. It was the aurora borealis of the frozen pole exiled to a summer land!”

~Mark Twain (The Innocents Abroad)