From Mervyn Peake’s Gormenghast:

There was an all but forgotten landing high in the southern wing, a landing taken over for many a decade by succeeding generations of dove-grey mice, peculiarly small creatures, little larger than the joint of a finger and indigenous to this southern wing, for they were never seen elsewhere.

In years gone by this unfrequented stretch of floor, walled off on one side with high banisters, must have been of lively interest to some person or persons; for though the colours had to a large extent faded, yet the floorboards must once have been a deep and glowing crimson, and the three walls the most brilliant of yellows. The banisters were alternately apple-green and azure, the frames of the doorless doorways being also this last colour. The corridors that led away in dwindling perspective, continued the crimson of the floor and the yellow of the walls, but were cast in a deep shade.

The balcony banisters were on the southern side, and, in the sloping roof above them, a window let in the light and, sometimes, the sun itself, whose beams made of this silent, forgotten landing a cosmos, a firmament of moving motes, brilliantly illumined, an astral and at the same time a solar province; for the sun would come through with its long rays and the rays would be dancing with stars. Where the sunbeams struck, the floor would flower like a rose, a wall break out in crocus-light, and the banisters would flame like rings of coloured snakes.

But even on the most cloudless of summer days, with the sunlight striking through, the colours had in their brilliance the pigment of decay. It was a red that had lost its flame that smouldered from the floorboards.

And across this old circus-ground of bygone colours the families of the grey mice moved.