In general the amount of white hair was an index of depth in time like mountain summits which appear to be on the same level as others until the brilliance of their snowy whiteness reveals their height above them. And even that could not always be said, especially about women. Thus the Princesse de Guermantes’ locks, when they were grey, had the brilliance of silvery silk round her protuberant brow but now having determined to become white seemed to be made of wool and stuffing and resembled soiled snow.
