...s whatever were given Longstreet that night. Before sunset, he had ridden back from his interview with Lee to meet his troops, who, about 4 P. M., marched from near Greenwood with orders to come to Gettysburg , 17 miles. About midnight they bivouacked four miles from the field. Marching again at dawn on the 2d, they arrived near the field between 6 and 8 A. M. His reserve artillery (the Washington artill...