Down, down, they sped, the wheels humming like a top, the dog-cart rocking right and left, its axis acquiring a slightly oblique set in relation to the line of progress; the figure of the horse rising and falling in undulations before them. Sometimes a wheel was off the ground, it seemed, for many yards; sometimes a stone was sent spinning over the hedge, and flinty sparks from the horse’s hoofs outshone the daylight. The aspect of the straight road enlarged with their advance, the two banks dividing like a splitting stick; one rushing past at each shoulder. The wind blew through Tess’s white muslin to her very skin, and her washed hair flew out behind. She was determined to show no open fear, but she clutched d’Urberville’s rein-arm. “Don’t touch my arm! We shall be thrown out if you do