My command having settled down for the night in this new line I rode to army headquarters, to learn if possible the expectations for the morrow and hear the result of the battle in General Thomas's front. Nearly all the superior officers of the army were at headquarters, and it struck me that much depression prevailed, notwithstanding the fact that the enemy's attempts during the day to turn our left flank and also envelop our right had been unsuccessful. It was now positively known, through prisoners and otherwise, that Bragg had been reinforced to such an extent as to make him materially outnumber us, consequently there was much apprehension for the future.

The necessity of protecting our left was most apparent, and the next day the drifting in that direction was to be continued. This movement in the presence of the enemy, who at all points was actively seeking an opportunity to penetrate our line and interpose a column between its right and left, was most dangerous. But the necessity for shifting the army to the left was obvious, hence only the method by which it was undertaken is open to question. The move was made by the flank in the face of an exultant foe superior in numbers, and was a violation of a simple and fundamental military principle. Under such circumstances columns naturally stretch out into attenuated lines, organizations become separated, and intervals occur, all of which we experienced; and had the orders for the movement been construed properly I doubt if it could have been executed without serious danger. Necessity knows no law, however, and when all the circumstances of this battle are fully considered it is possible that justification may be found for the manoeuvres by which the army was thus drifted to the left. We were in a bad strait unquestionably, and under such conditions possibly the exception had to be applied rather than the rule.

At daylight on the morning of the 20th a dense fog obscured everything; consequently both armies were passive so far as fighting was concerned. Rosecrans took advantage of the inaction to rearrange his right, and I was pulled back closer to the widow Glenn's house to a strong position, where I threw together some rails and logs as barricades, but I was disconnected from the troops on my left by a considerable interval. Here I awaited the approach of the enemy, but he did not disturb me, although about 9 o'clock in the forenoon he had opened on our extreme left with musketry fire and a heavy cannonade. Two hours later it was discovered by McCook that the interval between the main army and me was widening, and he ordered me to send Laiboldt's brigade to occupy a portion of the front that had been covered by Negley's division. Before getting this brigade into place, however, two small brigades of Davis's division occupied the ground, and I directed Laiboldt to form in column of regiments on the crest of a low ridge in rear of Carlin's brigade, so as to prevent Davis's right flank from being turned. The enemy was now feeling Davis strongly, and I was about sending for Lytle's and Bradley's brigades when I received an order to move these rapidly to the extreme left of the army to the assistance of General Thomas. I rode hastily back toward their position, but in the meanwhile, they had been notified by direct orders from McCook, and were moving out at a double-quick toward the Lafayette road. By this time the enemy had assaulted Davis furiously in front and flank, and driven him from his line, and as the confused mass came back, McCook ordered Laiboldt to charge by deploying to the front. This he did through Davis's broken ranks, but failed to check the enemy's heavy lines, and finally Laiboldt's brigade broke also and fell to the rear. My remaining troops, headed by Lytle, were now passing along the rear of the ground where this disaster took place—in column on the road—en route to Thomas, and as the hundreds of fugitives rushed back, McCook directed me to throw in Lytle's and Bradley's brigades. This was hastily done, they being formed to the front under a terrible fire. Scarcely were they aligned when the same horde of Confederates that had overwhelmed Davis and Laiboldt poured in upon them a deadly fire and shivered the two brigades to pieces. We succeeded in rallying them, however, and by a counter attack regained the ridge that Laiboldt had been driven from, where we captured the colors of the Twenty-fourth Alabama. We could not hold the ridge, though, and my troops were driven back with heavy loss, including General Lytle killed, past the widow Glenn's house, and till I managed to establish them in line of battle on a range of low hills behind the Dry Valley road.

During these occurrences General Rosecrans passed down the road behind my line, and sent word that he wished to see me, but affairs were too critical to admit of my going to him at once, and he rode on to Chattanooga. It is to be regretted that he did not wait till I could join him, for the delay would have permitted him to see that matters were not in quite such bad shape as he supposed; still, there is no disguising the fact that at this juncture his army was badly crippled.

Shortly after my division had rallied on the low hills already described, I discovered that the enemy, instead of attacking me in front, was wedging in between my division and the balance of the army; in short, endeavoring to cut me off from Chattanooga. This necessitated another retrograde movement, which brought me back to the southern face of Missionary Ridge, where I was joined by Carlin's brigade of Davis's division. Still thinking I could join General Thomas, I rode some distance to the left of my line to look for a way out, but found that the enemy had intervened so far as to isolate me effectually. I then determined to march directly to Rossville, and from there effect a junction with Thomas by the Lafayette road. I reached Rossville about o'clock in the afternoon, bringing with me eight guns, forty-six caissons, and a long ammunition train, the latter having been found in a state of confusion behind the widow Glenn's when I was being driven back behind the Dry Valley road.

The head of my column passed through Rossville, appearing upon Thomas's left about 6 o'clock in the evening, penetrated without any opposition the right of the enemy's line, and captured several of his field-hospitals. As soon as I got on the field I informed Thomas of the presence of my command, and asked for orders. He replied that his lines were disorganized, and that it would be futile to attack; that all I could do was to hold on, and aid in covering his withdrawal to Rossville.

[ENLARGE]

I accompanied him back to Rossville, and when we reached the skirt of the little hamlet General Thomas halted and we dismounted. Going into one of the angles of a worm fence near by I took a rail from the top and put it through the lower rails at a proper height from the ground to make a seat, and General Thomas and I sat down while, my troops were moving by. The General appeared very much exhausted, seemed to forget what he had stopped for, and said little or nothing of the incidents of the day. This was the second occasion on which I had met him in the midst of misfortune, for during the fight in the cedars at Stone River, when our prospects were most disheartening, we held a brief conversation respecting the line he was then taking up for the purpose of helping me. At other times, in periods of inactivity, I saw but little of him. He impressed me, now as he did in the cedars, his quiet, unobtrusive: demeanor communicating a gloomy rather than a hopeful view of the situation. This apparent depression was due no doubt to the severe trial through which he had gone in the last forty-eight hours, which, strain had exhausted him very much both physically and mentally. His success in maintaining his ground was undoubtedly largely influenced by the fact that two-thirds of the National forces had been sent to his succor, but his firm purpose to save the army was the mainstay on which all relied after Rosecrans left the field. As the command was getting pretty well past, I rose to go in order to put my troops into camp. This aroused the General, when, remarking that he had a little flask of brandy in his saddle-holster, he added that he had just stopped for the purpose of offering me a drink, as he knew I must be very tired. He requested one of his staff-officers to get the flask, and after taking a sip himself, passed it to me. Refreshed by the brandy, I mounted and rode off to supervise the encamping of my division, by no means an easy task considering the darkness, and the confusion that existed among the troops that had preceded us into Rossville.