London seemed last winter like an underground city; as if its low sky were the roof of a cave, and its murky day a light such as one reads of in countries beneath the earth.

And yet the natural sunlight sometimes shone there; white clouds voyaged in the blue sky; the interminable multitudes of roofs were washed with silver by the Moon, or cloaked with a mantle of new-fallen snow. And the coming of Spring to London was to me not unlike the descent of the maiden-goddess into Death's Kingdoms, when pink almond blossoms blew about her in the gloom, and those shadowy people were stirred with faint longings for meadows and the shepherd's life. Nor was there anything more virginal and fresh in wood or orchard than the shimmer of young foliage, which, in May, dimmed with delicate green all the smoke-blackened London trees.