The Great Return by Arthur Machen

I went down to Arfon in the very heat and bloom and fragrance of the wonderful summer that they were enjoying there. In London there was no such weather; it rather seemed as if the horror and fury of the war had mounted to the very skies and were there reigning. In the mornings the sun burnt down upon the city with a heat that scorched and consumed; but then clouds heavy and horrible would roll together from all quarters of the heavens, and early in the afternoon the air would darken, and a storm of thunder and lightning, and furious, hissing rain would fall upon the streets. Indeed, the torment of the world was in the London weather. The city wore a terrible vesture; within our hearts was dread; without we were clothed in black clouds and angry fire.

It is certain that I cannot show in any words the utter peace of that Welsh coast to which I came; one sees, I think, in such a change a figure of the passage from the disquiets and the fears of earth to the peace of paradise. A land that seemed to be in a holy, happy dream, a sea that changed all the while from olivine to emerald, from emerald to sapphire, from sapphire to amethyst, that washed in white foam at the bases of the firm, grey rocks, and about the huge crimson bastions that hid the western bays and inlets of the waters; to this land I came, and to hollows that were purple and odorous with wild thyme, wonderful with many tiny, exquisite flowers. There was benediction in centaury, pardon in eye-bright, joy in lady's slipper; and so the weary eyes were refreshed, looking now at the little flowers and the happy bees about them, now on the magic mirror of the deep, changing from marvel to marvel with the passing of the great white clouds, with the brightening of the sun. And the ears, torn with jangle and racket and idle, empty noise, were soothed and comforted by the ineffable, unutterable, unceasing murmur, as the tides swam to and fro, uttering mighty, hollow voices in the caverns of the rocks.