“I found that my boat was floating motionless by the grassy shore of a little island. The water was deep to the very edge; and I sprang from the little boat upon a soft grassy turf. The island seemed rich with a profusion of all grasses and low flowers. No trees rose skywards, except in one place, where a few plants of the gum-cistus formed a kind of natural arbour. The whole island lay open to the sky and sea. As I walked over the grass towards the cottage, all the flowers of childhood looked at me with perfect child-eyes out of the grass. The cottage was square, with low walls, and a high pyramidal roof. It had no windows that I could see; but there was a door in the centre of the side facing me, up to which I went...

‘I had to go through that door - the door of the Timeless - to find you; and because I went, the waters around my cottage will rise and rise, and flow and come, till they build a great firmament of waters over my dwelling. But as long as I keep my fire burning, they cannot enter. I have fuel enough for years; and after one year they will sink away again, and be just as they were before you came. I have not been buried for a hundred years now.’

She took my hand, and led me through the third door; whereupon I found myself standing in the deep grassy turf on which I had landed from the little boat, but upon the opposite side of the cottage. She pointed out the direction I must take, to find the isthmus and escape the rising waters. I had not gone very far before I felt that the turf beneath my feet was soaked with the rising waters. But I reached the isthmus in safety. It was rocky, and so much higher than the level of the peninsula, that I had plenty of time to cross. I saw on each side of me the water rising rapidly, altogether without wind, or violent motion, or broken waves, but as if a slow strong fire were glowing beneath it. Ascending a steep acclivity, I found myself at last in an open, rocky country.”

— Phantastes, by George MacDonald

“Thus I floated, till something gently touched me. It was a little boat floating beside me. How it came there I could not tell; but it rose and sank on the waters, and kept touching me in its fall, as if with a human will to let me know that help was by me. It was a little gay-coloured boat, seemingly covered with glistering scales like those of a fish, all of brilliant rainbow hues. I scrambled into it, and lay down in the bottom, with a sense of exquisite repose. Then I drew over me a rich, heavy, purple cloth that was beside me; and, lying still, knew, by the sound of the waters, that my little bark was fleeting rapidly onwards.

“Finding, however, none of that stormy motion which the sea had manifested when I beheld it from the shore, I opened my eyes; and, looking first up, saw above me the deep violet sky of a warm southern night; and then, lifting my head, saw that I was sailing fast upon a summer sea, in the last border of a southern twilight. The aureole of the sun yet shot its longest rays above the horizon-waves, and withdrew them not. It was a perpetual twilight. The stars, great and earnest, like children's eyes, bent down lovingly towards the waters; and the reflected stars within seemed to float up, as if longing to meet their embraces. But when I looked down, a new wonder met my view. For, vaguely revealed beneath the wave, I floated above my whole Past. But so indistinct were the visions, that sometimes I thought I was sailing on a shallow sea, and that strange rocks and forests of sea-plants beguiled my eye, sufficiently to be transformed, by the magic of the phantasy, into well-known objects and regions.”

— Phantastes, by George MacDonald

“The sky was pure, flat gold like the background of a medieval picture. The ocean was gold too, in the offing, flecked with innumerable shadows. The nearer waves, though golden where their summits caught the light, were green on their slopes: first emerald, and lower down a lustrous bottle green, deepening to blue where they passed beneath the shadow of other waves.… Far below him in a vast, momentary valley he saw the thing that had missed him. It was an irregularly shaped object with many curves and re-entrants. It was variegated in colour like a patch-work quilt-flame colour, ultramarine, crimson, orange, gamboge, and violet. It sat to the water like a skin, curving as the water curved. It took the wave's shape at the top, so that for a moment half of it was already out of sight beyond the ridge and the other half still lying on the higher slope. This thing might have been thirty acres or more in area.… And that is the nature of the floating islands of Perelandra.”
—Perelandra, Chapter 3 by C.S. Lewis