At the edge of a grove of maples, across wide fields, there occasionally appeared little puffs of smoke of a dull hue in this gloom of sky which expressed an impending rain. The long wave of blue and steel in the field moved uneasily at the eternal barking of the far-away sharpshooters, and the men, leaning upon their rifles, stared at the grove of maples. Once a private turned to borrow some tobacco from a comrade in the rear rank, but, with his hand still stretched out, he continued to twist his head and glance at the distant trees. He was afraid the enemy would shoot him at a time when he was not looking. Suddenly the artillery officer said, "See what's coming!" Along the rear of the brigade of infantry a column of cavalry was sweeping at a hard gallop. A lieutenant, riding some yards to the right of the column, bawled furiously at the four troopers just at the rear of the colours. They had lost distance and made a little gap, but at the shouts of the lieutenant they urged their horses forward. The bugler, careering along behind the captain of the troop, fought and tugged like a wrestler to keep his frantic animal from bolting far ahead of the column. On the springy turf the innumerable hoofs thundered in a swift storm of sound. In the brown faces of the troopers their eyes were set like bits of flashing steel. The long line of the infantry regiments standing at ease underwent a sudden movement at the rush of the passing squadron. The foot soldiers turned their heads to gaze at the torrent of horses and men. The yellow folds of the flag fluttered back in silken, shuddering waves as if it were a reluctant thing. Occasionally a giant spring of a charger would rear the firm and sturdy figure of a soldier suddenly head and shoulders above his comrades. Over the noise of the scudding hoofs could be heard the creaking of leather trappings, the jingle and clank of steel, and the tense, low-toned commands or appeals of the men to their horses. And the horses were mad with the headlong sweep of this movement. Powerful under jaws bent back and straightened so that the bits were clamped as rigidly as vices upon the teeth, and glistening necks arched in desperate resistance to the hands at the bridles. Swinging their heads in rage at the granite laws of their lives, which compelled even their angers and their ardours to chosen directions and chosen faces, their flight was as a flight of harnessed demons.