...nce of McClellan's long lines could be seen moving up the slope in our front, evidently with the purpose to dislodge our forces posted upon the sharp ridge overlooking the valley below. Before long Major Fairfax , of Longstreet's staff, came to me in haste with orders to move to the right of the pike, as our troops on that part of the field had been driven back. He accompanied me to the pike, and here turne...