The grey nurse resumed her knitting as Peter Walsh, on the hot seat beside her, began snoring. In her grey dress, moving her hands indefatigably yet quietly, she seemed like the champion of the rights of sleepers, like one of those spectral presences which rise in twilight in woods made of sky and branches. The solitary traveller, haunter of lanes, disturber of ferns, and devastator of great hemlock plants, looking up, suddenly sees the giant figure at the end of the ride.