Over his head there hung from a hairy tube-like branch a great spherical object, almost transparent, and shining. It held an area of reflected light in it and at one place a suggestion of rainbow coloring. So this was the explanation of the glass-like appearance in the wood. And looking round he perceived innumerable shimmering globes of the same kind in every direction. He began to examine the nearest one attentively. At first he thought it was moving, then he thought it was not. Moved by a natural impulse he put out his hand to touch it. Immediately his head, face, and shoulders were drenched with what seemed (in that warm world) an ice-cold shower bath, and his nostrils filled with a sharp, shrill, exquisite scent that somehow brought to his mind the verse in Pope, "die of a rose in aromatic pain." Such was the refreshment that he seemed to himself to have been, till now, but half awake. When he opened his eyes--which had closed involuntarily at the shock of moisture--all the colours about him seemed richer and the dimness of that world seemed clarified. A re-enchantment fell upon him. The golden beast at his side seemed no longer either a danger or a nuisance. If a naked man and a wise dragon were indeed the sole inhabitants of this floating paradise, then this also was fitting, for at that moment he had a sensation not of following an adventure but of enacting a myth. To be the figure that he was in this unearthly pattern appeared sufficient.
C.S. Lewis, Perelandra, Chapter 4 (1944)