...manders, however, reported that they could not be ready to assault before morning, and the order was finally made definite for four A. M. Parke and Wright were to attack positively, and Humphreys and Ord , if they found the enemy leaving, or if for any other cause an assault seemed feasible. Sheridan was now notified of the movement. An attack,said Grant, is ordered for four in the morning at thre...