Jefferson Davis, The Rise and Fall of the Confederate Government

While the attack on the center and left was in progress, repeated efforts were made to force the passage of the bridge over the Antietam, opposite the right wing of Longstreet, commanded by Brigadier General D. R. Jones. The bridge was defended by General Toombs with two regiments of his brigade and the batteries of General Jones. This small command repulsed five different assaults, made by a greatly superior force. In the afternoon the enemy, in large numbers, having passed the stream, advanced against General Jones, who held the ridge with less than two thousand men. After a determined and brave resistance, he was forced to give way, and the summit was gained. General A. P. Hill, having arrived from Harpers Ferry, was now ordered to reenforce General Jones. He moved to his support and attacked the force now flushed with success. Hill's batteries were thrown forward and united their fire with those of Jones, and one of D. H. Hill's also opened with good effect from the left of the Boonsboro road. The progress of the enemy was immediately arrested, and his line began to waver. At this moment General Jones ordered Toombs to charge the flank, while Archer, supported by Branch and Gregg, moved on the front of the enemy's line. After a brief resistance, he broke and retreated in confusion toward the Antietam, pursued by the troops of Hill and Jones, until he reached the protection of the batteries on the opposite side of the river.

It was now nearly dark, and McClellan had massed a number of batteries to sweep the approach to the Antietam, on the opposite side of which the corps of General Porter, which had not been engaged, now appeared to dispute our advance. Our troops were much exhausted, and greatly reduced in numbers by fatigue and the casualties of battle. Under these circumstances it was deemed injudicious to push our advantage further in the face of these fresh troops added to an army previously much exceeding the number of our own. Ours were accordingly recalled, and formed on the line originally held by General Jones. The repulse on the right ended the engagement, a protracted and sanguinary conflict in which every effort to dislodge us from our position had been defeated with severe loss.

This great battle was fought by less than forty thousand men on our side, all of whom had undergone the greatest labors and hardships in the field and on the march. Nothing could surpass the determined valor with which they met the large army of the enemy, fully supplied and equipped, and the result reflected the highest credit on the officers and men engaged.¹