That corner in the drive, too, where the trees encroach upon. . . the gravel, is not a place in which to pause, not after the sun has set. When the leaves rustle, they sound very much like the stealthy movement of a woman in evening dress, and when they shiver suddenly, and fall, and scatter away along the ground, they might be the patter, patter, of a woman's hurrying footstep, and the mark in the gravel the imprint of a high-heeled satin shoe.