27. We moved at eight o'clock this morning, over a very bad dirt road, from Wilson's pike to the Nolansville road, where we are now bivouacking. About ten the artillery commenced thundering in our front, and continued during the greater portion of the day. Marched two miles toward Triune to support McCook, who was having a little bout with the enemy; but the engagement ending, we returned to our present quarters in a drenching rain. Saw General Thomas, our corps commander, going to and returning from the front. We are sixteen miles from Nashville, on a road running midway between Franklin and Murfreesboro. The enemy is supposed to be in force at the latter place.

28. At four o'clock p. m. we were ordered to leave baggage and teams behind, and march to Stewart's creek, a point twenty miles from Nashville. Night had set in before the brigade got fairly under way. The road runs through a barren, hilly, pine district, and was exceedingly bad. At eleven o'clock at night we reached the place indicated, and lay on the damp ground until morning.

29. At eight o'clock a. m. the artillery opened in our front; but after perhaps two hours of irregular firing, it ceased altogether, and we were led to the conclusion that but few rebels were in this vicinity, the main body being at Murfreesboro, probably. Going to the front about ten o'clock, I met General Hascall. He had had a little fight at Lavergne, the Twenty-sixth Ohio losing twenty men, and his brigade thirty altogether. He also had a skirmish at this place, in which he captured a few prisoners. Saw General Thomas riding to the front. Rosecrans is here, and most of the Army of the Cumberland either here or hereabouts. McCook's corps had an inconsiderable engagement at Triune on Saturday. Loss small on both sides.

Riding by a farm-house this afternoon, I caught a glimpse of Miss Harris, of Lavergne, at the window, and stopped to talk with her a minute. The young lady and her mother have experienced a great deal of trouble recently. They were shelled out of Lavergne three times, two of the shells passing through her mother's house. She claims to have been shot at once by a soldier of the One Hundred and Nineteenth Illinois, the ball splintering the window-sill near her head. Her mother's house has been converted into a hospital, and the clothes of the family taken for bandages. She is, therefore, more rebellious now than ever. She is getting her rights, poor girl!

30. A little after daylight the brigade moved, and proceeded to within three miles of Murfreesboro, where we have been awaiting orders since ten o'clock a. m.

The first boom of artillery was heard at ten o'clock. Since then there has been almost a continuous roar. McCook's corps is in advance of us, perhaps a mile and a half, and, with divisions from other corps, has been gradually approaching the enemy all day, driving his skirmishers from one point to another.

About four o'clock in the afternoon the artillery firing became more vigorous, and, with Colonel Foreman, of the Fifteenth Kentucky, I rode to the front, and then along our advanced line from right to left. Our artillery stationed on the higher points was being fired rapidly. The skirmishers were advancing cautiously, and the contest between the two lines was quite exciting. As I supposed, our army is feeling its way into position. To-morrow, doubtless, the grand battle will be fought, when I trust the good Lord will grant us a glorious victory, and one that will make glad the hearts of all loyal people on New-Year's Day.

I saw Lieutenant-Colonel Given, Eighteenth Ohio. Twelve of his men had been wounded. Met Colonel Wagner, Fifteenth Indiana. Starkweather's brigade lost its wagon train this forenoon. Jeff C. Davis, I am told, was wounded this evening. A shell exploded near a group, consisting of General Rosecrans and staff, killing two horses and wounding two men.

STONE RIVER.

31. At six o'clock in the morning my brigade marches to the front and forms in line of battle. The roar of musketry and artillery is incessant. At nine o'clock we move into the cedar woods on the right to support McCook, who is reported to be giving way. General Rousseau points me to the place he desires me to defend, and enjoins me to "hold it until hell freezes over," at the same time telling me that he may be found immediately on the left of my brigade with Loomis' battery. I take position. An open wood is in my front; but where the line is formed, and to the right and left, the cedar thicket is so dense as to render it impossible to see the length of a regiment. The enemy comes up directly, and the fight begins. The roar of the guns to the right, left, and front of my brigade sounds like the continuous pounding on a thousand anvils. My men are favorably situated, being concealed by the cedars, while the enemy, advancing through the open woods, is fully exposed. Early in the action Colonel Foreman, of the Fifteenth Kentucky, is killed, and his regiment retires in disorder. The Third Ohio, Eighty-eighth, and Forty-second Indiana, hold the position, and deliver their fire so effectively that the enemy is finally forced back. I find a Michigan regiment and attach it to my command, and send a staff officer to General Rousseau to report progress; but before he has time to return, the enemy makes another and more furious assault upon my line. After a fierce struggle, lasting from forty to sixty minutes, we succeed in repelling this also. I send again to General Rousseau, and am soon after informed that neither he nor Loomis' battery can be found. Troops are reported to be falling back hastily, and in disorder, on my left. I send a staff officer to the right, and ascertain that Scribner's and Shepperd's brigades are gone. I conclude that the contingency has arisen to which General Rousseau referred—that is to say, that hell has frozen over—and about face my brigade and march to the rear, where the guns appear to be hammering away with redoubled fury. In the edge of the woods, and not far from the Murfreesboro pike, I find the new line of battle, and take position. Five minutes after the enemy strike us. For a time—I can not even guess how long—the line stands bravely to the work; but the regiments on our left get into disorder, and finally become panic-stricken. The fright spreads, and my brigade sweeps by me to the open field in our rear. I hasten to the colors, stop them, and endeavor to rally the men. The field is by this time covered with flying troops, and the enemy's fire is most deadly. My brigade, however, begins to steady itself on the colors, when my horse is shot under me, and I fall heavily to the ground. Before I have time to recover my feet, my troops, with thousands of others, sweep in disorder to the rear, and I am left standing alone. Going back to the railroad, I find my men, General Rousseau, Loomis, and, in fact, the larger part of the army. The artillery has been concentrated at this point, and now opens upon the advancing columns of the enemy with fearful effect, and continues its thunders until nightfall. The artillery saved the army. The battle during the whole day was terrific.