The good taste of the old builders made them avoid putting dormer-windows (at least in front) in roofs of one pitch; the windows were in the gables, carried out for this purpose; or if dormers were necessary, they made a mansard or double-pitched roof, in which the windows are less detached.

Long lines of khaki-clad men, like a writhing brown snake when seen from afar, moved slowly along winding roads, through cornfields where the harvest was cut and stacked, or down long avenues of poplars, interminably straight, or through quaint old towns and villages with whitewashed houses and overhanging gables, and high stone steps leading to barns and dormer-chambers.

These were very low dormer rooms, with the bed in the angle where the roof was lowest.

There was the decent entrance, lighted, but not too brilliantly; a row of dark windows over it; and, above it all, a sloping roof in which another sparkle of light drew his attention to an upper row of windows, this time, of the old dormer shape.