The battle virtually ended about 4 o'clock in the afternoon, though more or less desultory firing continued until dark. Considering the severity of the engagement on McCook's front, and the reverses that had befallen him, I question if, from that part of the line, much could have been done toward retrieving the blunders of the day, but it did seem to me that, had the commander of the army been able to be present on the field, he could have taken advantage of Bragg's final repulse, and there would have remained in our hands more than the barren field. But no attempt was made to do anything more till next morning, and then we secured little except the enemy's killed and most severely wounded.
The operations of my division during the engagement pleased. General Gilbert very much, and he informed me that he would relax a rigidly enforced order which General Buell had issued some days before, sufficiently to permit my trains to come to the front and supply my almost starving troops with rations. The order in question was one of those issued, doubtless with a good intent, to secure generally the safety of our trains, but General Gilbert was not elastic, and on the march he had construed the order so illiberally that it was next to impossible to supply the men with food, and they were particularly short in this respect on the eve of the battle. I had then endeavored to persuade him to modify his iron-clad interpretation of the order, but without effect, and the only wagons we could bring up from the general parks in rear were ambulances and those containing ammunition. So to gain access to our trains was a great boon, and at that moment a more welcome result than would have been a complete victory minus this concession.
When the battle ceased General Gilbert asked me to join him at Buell's headquarters, which were a considerable distance to the rear, so after making some dispositions for the evening I proceeded there as requested. I arrived just as Buell was about to sit down to his supper, and noticing that he was lame, then learned that he had been severely injured by a recent fall from his horse. He kindly invited me to join him at the table, an invitation which I accepted with alacrity, enjoying the meal with a relish known only to a very-hungry man, for I had eaten nothing since morning. Of course the events of the day were the chief topic of discussion—as they were during my stay at headquarters—but the conversation indicated that what had occurred was not fully realized, and I returned to my troops impressed with the belief that General Buell and his staff-officers were unconscious of the magnitude of the battle that had just been fought.
It had been expected by Buell that he would fight the enemy on the 9th of October, but the Confederates disposed of that proposition by attacking us on the 8th, thus disarranging a tactical conception which, with our superior numbers, would doubtless have proved successful had it not been anticipated by an enterprising foe. During the battle on the 8th the Second Corps, under General Thomas L. Crittenden, accompanied by General George H. Thomas, lay idle the whole day for want of orders, although it was near enough to the field to take an active part in the fight; and, moreover, a large part of Gilbert's corps was unengaged during the pressure on McCook. Had these troops been put in on the enemy's left at any time after he assaulted McCook, success would have been beyond question; but there was no one on the ground authorized to take advantage of the situation, and the battle of Perryville remains in history an example of lost opportunities. This was due in some measure probably to General Buell's accident, but is mainly attributable to the fact that he did not clearly apprehend Bragg's aim, which was to gain time to withdraw behind Dick's River all the troops he had in Kentucky, for the Confederate general had no idea of risking the fate of his army on one general battle at a place or on a day to be chosen by the Union commander.
Considering the number of troops actually engaged, the losses to Buell were severe, amounting to something over five thousand in killed, wounded, and missing. Among the killed were two brigade commanders of much promise—General James S. Jackson and General William R. Terrill. McCook's corps lost twelve guns, some of which were recovered next day. The enemy's loss in killed and wounded we never learned, but it must have equalled ours; and about four thousand prisoners, consisting principally of sick and wounded, fell into our hands. In the first report of the battle sent North to the newspapers I was reported among the killed; but I was pleased to notice, when the papers reached us a few days later, that the error had been corrected before my obituary could be written.
The enemy retired from our front the night of the 8th, falling back on Harrodsburg to form a junction with Kirby Smith, and by taking this line of retreat opened to us the road to Danville and the chance for a direct march against his depot of supplies at Bryantsville. We did not take advantage of this opening, however, and late in the day—on the 9th—my division marched in pursuit, in the direction of Harrodsburg, which was the apex of a triangle having for its base a line from Perryville to Danville. The pursuit was slow, very slow, consuming the evening of the 9th and all of the 10th and 11th. By cutting across the triangle spoken of above, just south of the apex, I struck the Harrodsburg-Danville road, near Cave Springs, joining there Gilbert's left division, which had preceded me and marched through Harrodsburg. Here we again rested until the intention of the enemy could be divined, and we could learn on which side of Dick's River he would give us battle. A reconnoissance sent toward the Dickville crossing developed to a certainty that we should not have another engagement, however; for it disclosed the fact that Bragg's army had disappeared toward Camp Dick Robinson, leaving only a small rear-guard at Danville, which in turn quickly fled in the direction of Lancaster, after exchanging a few shots with Hescock's battery.
While this parting salute of deadly projectiles was going on, a little, daughter of Colonel William J. Landram, whose home was in Danville, came running out from his house and planted a small national flag on one of Hescock's guns. The patriotic act was so brave and touching that it thrilled all who witnessed the scene; and until the close of the war, when peace separated the surviving officers and men of the battery, that little flag was protected and cherished as a memento of the Perryville campaign.
Pursuit of the enemy was not continued in force beyond Crab Orchard, but some portions of the army kept at Bragg's heels until he crossed the Cumberland River, a part of his troops retiring to Tennessee by way of Cumberland Gap, but the major portion through Somerset. As the retreat of Bragg transferred the theatre of operations back to Tennessee, orders were now issued for a concentration of Buell's army at Bowling Green, with a view to marching it to Nashville, and my division moved to that point without noteworthy incident. I reached Bowling Green with a force much reduced by the losses sustained in the battle of Perryville and by sickness. I had started from Louisville on October 1 with twelve regiments of infantry—four old and eight new ones—and two batteries, but many poor fellows, overcome by fatigue, and diseases induced by the heat, dust, and drought of the season, had to be left at roadside hospitals. This was particularly the case with the new regiments, the men of which, much depressed by homesickness, and not yet inured to campaigning, fell easy victims to the hardships of war.
At Bowling Green General Buell was relieved, General W. S. Rosecrans succeeding him. The army as a whole did not manifest