It is sunrise as they approach the bridge,—a calm, peaceful Sabbath morning. The troops leave the turnpike, march into a cornfield, and ascend a hill overlooking the bridge. As you stand there amid the tasselled stalks, you see the stream rippling beneath the stone arches, and upon the other bank breastworks of earth and fallen trees. Half hid beneath the oaks and pines are the Rebel regiments, their gun-barrels and bayonets flashing in the morning light. Beyond the breastworks upon the knolls are the farm-houses of Mr. Lewis and Mrs. Henry.

Captain Ayer, who has seen fighting in Mexico, brings his guns upon the hill, wheels them into position, and sights them towards the breastworks. There is a flash, a puff of smoke, a screaming in the air, and then across the stream a handful of cloud bursts into view above the Rebel lines. The shell has exploded. There is a sudden movement of the Rebel troops. It is the first gun of the morning. And now, two miles down the Run, by Mitchell’s Ford, rolling, echoing, and reverberating through the forests, are other thunderings. General Richardson has been waiting impatiently to hear the signal gun. He is to make a feint of attacking. His cannonade is to begin furiously. He has six guns, and all of them are in position, throwing solid shot and shells into the wood where Longstreet’s men are lying.

All of Ayer’s guns are in play, hurling rifled shot and shells, which scream like an unseen demon as they fly over the cornfield, over the meadow lands, to the woods and fields beyond the stream.

General Hunter and General Heintzelman, with their divisions, have left the turnpike two miles from Centreville, at Cub Run bridge, a rickety, wooden structure, which creaks and trembles as the heavy cannon rumble over. They march into the northwest, along a narrow road,—a round-about way to Sudley Springs. It is a long march. They started at two o’clock, and have had no breakfast. They waited three hours at Cub Run, while General Tyler’s division was crossing, and they are therefore three hours behind the appointed time. General McDowell calculated and intended to have them at Sudley Springs by six o’clock, but now it is nine. They stop a half-hour at the river-crossing to fill their canteens from the gurgling stream.

Looking south from the little stone church, you see clouds of dust floating over the forest-trees. The Rebels have discovered the movement, and are marching in hot haste to resist the impending attack. General Evans has left a portion of his command at Stone Bridge, and is hastening with the remainder to the second ridge of land north of the turnpike. He plants his artillery on the hill, and secretes his infantry in a thicket of pines. General Bee is on the march, so is General Bartow and General Jackson, all upon the double-quick. Rebel officers ride furiously, and shout their orders. The artillerymen lash their horses to a run. The infantry are also upon the run, sweating and panting in the hot sunshine. The noise and confusion increase. The booming deepens along the valley, for still farther down, by Blackburn’s Ford, Hunt’s battery is pouring its fire upon Longstreet’s, Jones’s, and Ewell’s men.

The Union troops at Sudley Springs move across the stream. General Burnside’s brigade is in advance. The Second Rhode Island infantry is thrown out, deployed as skirmishers. The men are five paces apart. They move slowly, cautiously, and nervously through the fields and thickets.

Suddenly, from bushes, trees, and fences there is a rattle of musketry. General Evans’s skirmishers are firing. There are jets of flame and smoke, and a strange humming in the air. There is another rattle, a roll, a volley. The cannon join. The first great battle has begun. General Hunter hastens to the spot, and is wounded almost at the first volley, and compelled to leave the field. The contest suddenly grows fierce. The Rhode Island boys push on to closer quarters, and the Rebels under General Evans give way from a thicket to a fence, from a fence to a knoll.

General Bee arrives with his brigade to help General Evans. You see him swing up into line west of Evans, towards the haystacks by Dogan’s house. He is in such a position that he can pour a fire upon the flank of the Rhode Island boys, who are pushing Evans. It is a galling fire, and the brave fellows are cut down by the raking shots from the haystacks. They are almost overwhelmed. But help is at hand. The Seventy-first New York, the Second New Hampshire, and the First Rhode Island, all belonging to Burnside’s brigade, move toward the haystacks. They bring their guns to a level, and the rattle and roll begin. There are jets of flame, long lines of light, white clouds, unfolding and expanding, rolling over and over, and rising above the tree-tops. Wilder the uproar. Men fall, tossing their arms; some leap into the air, some plunge headlong, falling like logs of wood or lumps of lead. Some reel, stagger, and tumble; others lie down gently as to a night’s repose, unheeding the din, commotion, and uproar. They are bleeding, torn, and mangled. Legs, arms, bodies, are crushed. They see nothing. They cannot tell what has happened. The air is full of fearful noises. An unseen storm sweeps by. The trees are splintered, crushed, and broken as if smitten by thunderbolts. Twigs and leaves fall to the ground. There is smoke, dust, wild talking, shouting, hissings, howlings, explosions. It is a new, strange, unanticipated experience to the soldiers of both armies, far different from what they thought it would be.

Far away, church-bells are tolling the hour of Sabbath worship, and children are singing sweet songs in many a Sunday school. Strange and terrible the contrast! You cannot bear to look upon the dreadful scene. How horrible those wounds! The ground is crimson with blood. You are ready to turn away, and shut the scene forever from your sight. But the battle must go on, and the war must go on till the wicked men who began it are crushed, till the honor of the dear old flag is vindicated, till the Union is restored, till the country is saved, till the slaveholder is deprived of his power, and till freedom comes to the slave. It is terrible to see, but you remember that the greatest blessing the world ever received was purchased by blood,—the blood of the Son of God. It is terrible to see, but there are worse things than war. It is worse to have the rights of men trampled in the dust; worse to have your country destroyed, to have justice, truth, and honor violated. You had better be killed, torn to pieces by cannon-shot, than lose your manhood, or yield that which makes you a man. It is better to die than give up that rich inheritance bequeathed us by our fathers, and purchased by their blood.

The battle goes on. General Porter’s brigade comes to the aid of Burnside, moving towards Dogan’s house. Jackson’s Rebel brigade is there to meet him. Arnold’s battery is in play,—guns pouring a constant stream of shot and shells upon the Rebel line. The Washington Artillery, from New Orleans, is replying from the hill south of Dogan’s. Other Rebel batteries are cutting Burnside’s brigade to pieces. The men are all but ready to fall back before the terrible storm. Burnside sends to Porter for help,—he asks for the brave old soldiers, the regulars, who have been true to the flag of their country, while many of their former officers have been false. They have been long in the service, and have had many fierce contests with the Indians on the Western plains. They are as true as steel. Captain Sykes commands them. He leads the way. You see them, with steady ranks, in the edge of the woods east of Dogan’s house. They have been facing southwest, and now they turn to the southeast. They pass through the grove of pines, and enter the open field. They are cut through and through with solid shot, shells burst around them, men drop from the ranks, but the battalion does not falter. It sweeps on close up to the cloud of flame and smoke rolling from the hill north of the turnpike. Their muskets come to a level. There is a click, click, click, along the line. A broad sheet of flame, a white, sulphurous cloud, a deep roll like the angry growl of thunder. There is sudden staggering in the Rebel ranks. Men whirl round, and drop upon the ground. The line wavers, and breaks. They run down the hill, across the hollows, to another knoll. There they rally, and hold their ground a while. Hampton’s legion and Cocke’s brigade come to their support. Fugitives are brought back by the officers, who ride furiously over the field. There is a lull, and then the strife goes on, a rattling fire of musketry, and a continual booming of the cannonade.