The night had come when Warrisden stepped from the platform of the station into the train. Pamela was by this time back at Whitewebs--he himself was travelling to London; their day was over. He looked out of the window. Somewhere three miles away the village of the three poplars crowned the hill, but a thick wall of darkness and fog hid it from his eyes. It seemed almost as if Pamela and he had met that day only in thought at some village which existed only in a dream. The train, however, rattled upon its way. Gradually he became conscious of a familiar exhilaration. The day had been real. Not merely had it signalled the change in Pamela, for which for so long he had wished; not merely had it borne a blossom of promise for himself, but something was to be done immediately, and the thing to be done was of all things that which most chimed with his own desires. He was to take the road again, and the craving for the road was seldom stilled for long within his heart. He heard its call sung like a song to the rhythm of the wheels. The very uncertainty of its direction tantalised his thoughts. Warrisden lodged upon the Embankment, and his rooms overlooked the Thames. The mist lay heavy upon London, mid all that night the steamboats hooted as they passed from bridge to bridge. Warrisden lay long awake listening to them; each blast had its message for him, each was like the greeting of a friend; each one summoned him, and to each he answered with a rising joy, "I shall follow, I shall follow." The boats passed down to the sea through the night mist. Many a time he had heard them before, picturing the dark deck and the side lights, red and green, and the yellow light upon the mast, and the man silent at the wheel with the light from the binnacle striking up upon the lines of his face. They were little river or coasting boats for the most part, but he had never failed to be stirred by the long-drawn melancholy of their whistles. They talked of distant lands and an alien foliage.