general direction, parallel to the road, and on the left. Major Hayes immediately proceeded to occupy that position. The Twenty-fifth New-York, Colonel Johnson, and the Thirteenth New-York, Colonel Marshall, having crossed and formed in the road, were directed to take a similar position on the right of Major Hayes; but to reach which, it was necessary to pass beyond the ravine by which the Eighteenth Massachusetts had ascended to another ravine a few rods distant, the interval forming a rocky bluff, nearly perpendicular, up which it was impracticable to advance. By this time the One Hundred and Eighteenth Pennsylvania, Colonel Prevost, had crossed the ford and formed in the road. They were directed to follow the Thirteenth and Twenty-fifth New-York, and to take a similar position below the top of the ridge, and to their left. They accordingly followed those regiments, and came into line below the top of the ridge, as directed. The remaining regiments of the brigade, namely, the First Michigan, Captain E. W. Belton, commanding; the Twenty-second Massachusetts, under the command of Lieutenant-Colonel W. S. Tilton, and the Second Maine, Colonel C. W. Roberts, were directed to ascend the ravine by which the Eighteenth Massachusetts had ascended, and to form in a similar manner below the top of the ridge, the two former on the right, and the latter on the left of Major Hayes, who was already posted there. These movements were all promptly executed, and in good order. The brigade being thus in position, and suitably protected by the ground in front, skirmishers were advanced to the front, and immediately commenced firing upon those of the enemy, who, by this time, had advanced within musket-range, and were deployed along their whole front in large numbers, and at very short intervals. The information respecting the advance of the enemy, as at first received, was to the effect that the enemy were advancing from the left of the position occupied by my brigade. It was, however, soon perceived that he was not only approaching with a superior force from that direction, but that they were also in equal numbers advancing on our front and on our right, springing, as it were, from the bushes and cornfield, which had concealed them to this time, and making their first appearance within short musket-range. A rapid and vigorous fire commenced immediately, and notwithstanding the vastly superior numbers of the enemy, every man stood his ground firmly, and the line exhibited an undaunted front. The action now becoming general, it was apparent that the greatly superior force of the enemy would make it necessary for us to retire. The batteries on the opposite side of the river having been brought into position, opened a heavy fire, with good effect, upon the enemy, though from the close proximity of the contending forces it was difficult for them to avoid some damage to our own troops. Some of their shot and shell struck in our rear, and some of the casualties of the day may be attributed to that source. It was soon perceived that the command of General Sykes, on our left, was retiring, and they had marched nearly to the foot of the hill, when I received orders to retire in good order, and to recross the river. I immediately gave the necessary orders to fall back, to the regiments posted, as above described, on the left of the brigade, where I then was, and at once despatched the orderly to convey the same instructions to those upon the right of the line. I immediately followed him to prevent mistake. On my way thither I met Colonel Prevost, of the One Hundred and Eighteenth Pennsylvania, retiring from the field, disabled by a severe wound in the shoulder. I passed rapidly on to the ground occupied by his regiment, and repeated the orders to retire in good order. This order had already been communicated to them by Lieutenant Davis, my Aid. The regiment, then under the command of Lieutenant-Colonel Gwyn, had commenced falling back; but, owing to their large numbers and the uneven character of the ground, not without some degree of confusion; Lieut.-Colonel Gwyn, although deprived of the assistance of the Colonel of the regiment, and laboring under the disadvantage of having under his command a regiment but little drilled, succeeded in withdrawing them from their perilous position; not without loss, indeed, but in a manner creditable to himself and to the character of his command, both of officers and men, for courage and coolness. They had advanced in the excitement of the contest from the cover of the ridge where they had first formed in line, and were exposed to a galling fire from the enemy, who were protected by a ravine in front of them. The brigade being thus withdrawn, the several regiments recrossed the river in good order, and with but little loss in crossing; a few, however, were fatally wounded in the passage. After crossing, the brigade was re-formed in rear of the Second brigade, upon this side of the river; but after remaining in their position for the greater part of the day, and no further attempt being made by the enemy with the view of crossing, the several regiments withdrew to their respective encampments. It is difficult to do full justice to the gallantry displayed by both officers and men on this occasion without appearing to overstate it. Finding themselves suddenly and unexpectedly attacked by a force so vastly superior, there was no sign of intimidation on the part of any one, and when the order to retire was given, it was received with evident disappointment. I have already submitted in detail the loss in killed, wounded, and missing, to which I beg leave to refer. A summary of the list shows as follows: Killed, 92; wounded, 131; missing, 103. With much respect, I have the honor to be your obedient servant,
James Barnes, Colonel Commanding Brigade.