W. P. Ker,
Epic and Romance: Essays on Medieval Literature
“ The weather of the whole story is just enough to play into the human life—the quiet night, the north wind, and the frosty, sunless morning. The snow is not all one surface; the drifts on the hill-sides, the hanging cornice over a gully, these have their place in the story, just enough to make the movements clear and intelligible. This is the way history was written when the themes were later by two centuries than those of the heroic Sagas. ”

