The losses at Mallory's Crossroads were very heavy on both sides. The character of the fighting, together with the day's results, demonstrated that it was impossible to make the passage of the North Anna at Mallory's ford without venturing another battle the next day. This would consume the little ammunition left, and though we might gain the road, yet the possibility of having no ammunition whatever to get back with was too great a hazard, so I gave orders to withdraw during the night of the 12th. We retired along the same road by which we had come, taking with us the prisoners, and all of our wounded who could be moved. Those who could not be transported, some ninety in number, and all the Confederate wounded in my hands, were left at Trevillian in hospitals, under charge of one of our surgeons, with plenty of medical and other stores.

We recrossed the North Anna at Carpenter's ford the following morning, and halting there, unsaddled and turned the horses out to graze, for they were nearly famished, having had neither food nor water during the preceding forty-eight hours. Late in the afternoon we saddled up and proceeded to Twyman's Store, while General Hampton's main body moved down the south bank of the North Anna, with the purpose of intervening between me and the Army of the Potomac, in the hope of preventing my return to it; but his movements took no definite shape beyond watching me, however, till several days later, near St. Mary's Church, when I was crossing the peninsula to the James River.

On the 14th the march was continued, and we reached the Catharpen road, upon which it was originally intended to move if we had been able to cross at Mallory's ford, and this conducted me to Shady Grove Church. The next day we passed over the battle-field of Spottsylvania Court House. The marks of the recent conflicts about there were visible on every hand, and in the neighboring houses were found many Union and Confederate wounded, who had been too severely hurt to be removed from the field-hospitals at the time of the battles. Such of our wounded as were able to travel were brought away.

On the 16th I marched from Edge Hill on the Ta River through Bowling Green to Dr. Butler's, on the north side of the Mattapony. When I arrived here I was unable to ascertain the position of the Army of the Potomac, and was uncertain whether or not the base at the White House had been discontinued. I had heard nothing from the army for nine days except rumors through Southern sources, and under these circumstances did not like to venture between the Mattapony and Pamunkey rivers, embarrassed as I was with some four hundred wounded, five hundred prisoners, and about two thousand negroes that had joined my column in the hope of obtaining their freedom. I therefore determined to push down the north bank of the Mattapony far enough to enable me to send these impediments directly to West Point, where I anticipated finding some of our gunboats and transports, that could carry all to the North. Following this plan, we proceeded through Walkerton to King and Queen Court House, and bivouacked in its vicinity the night of the 18th. Next day I learned that the depot at the White House had not yet been broken up entirely, and that supplies were in store for me there; so after sending the wounded, prisoners, and negroes to West Point under an escort of two regiments, I turned back to Dunkirk, on the Mattapony, and crossed to the south side at a place where the stream was narrow enough to bridge with my pontoon-boats.

In returning from Trevillian, as the most of our wounded were hauled in old buggies, carts, and such other vehicles as could be made available in the absence of a sufficient number of ambulances, the suffering was intense, the heat of the season and dusty roads adding much to the discomfort. Each day we halted many times to dress the wounds of the injured and to refresh them as much as possible, but our means for mitigating their distress were limited. The fortitude and cheerfulness of the poor fellows under such conditions were remarkable, for no word of complaint was heard. The Confederate prisoners and colored people being on foot, our marches were necessarily made short, and with frequent halts also, but they too suffered considerably from the heat and dust, though at times the prisoners were relieved by being mounted on the horses of some of our regiments, the owners meantime marching on foot. Where all the colored people came from and what started them was inexplicable, but they began joining us just before we reached Trevillian—men, women, and children with bundles of all sorts containing their few worldly goods, and the number increased from day to day until they arrived at West Point. Probably not one of the poor things had the remotest idea, when he set out, as to where he would finally land, but to a man they followed the Yankees in full faith that they would lead to freedom, no matter what road they took.

On the morning of the 20th, at an early hour, we resumed our march, and as the column proceeded sounds of artillery were heard in the direction of the White House, which fact caused us to quicken the pace. We had not gone far when despatches from General Abercrombie, commanding some fragmentary organizations at the White House, notified me that the place was about to be attacked. I had previously sent an advance party with orders to move swiftly toward the cannonading and report to me by couriers the actual condition of affairs. From this party I soon learned that there was no occasion to push our jaded animals, since the crisis, if there had been one, was over and the enemy repulsed, so the increased gait was reduced to a leisurely march that took us late in the afternoon to the north bank of the Pamunkey, opposite Abercrombie's camp. When I got to the river the enemy was holding the bluffs surrounding the White House farm, having made no effort to penetrate General Abercrombie's line or do him other hurt than to throw a few shells among the teamsters there congregated.

Next day Gregg's division crossed the Pamunkey dismounted, and Torbert's crossed mounted. As soon as the troops were over, Gregg, supported by Merritt's brigade, moved out on the road to Tunstall's Station to attack Hampton, posted an the west side of Black Creek, Custer's brigade meanwhile moving, mounted, on the road to Cumberland, and Devin's in like manner on the one to Baltimore crossroads. This offer of battle was not accepted, however, and Hampton withdrew from my front, retiring behind the Chickahominy, where his communications with Lee would be more secure.

While at the White House I received orders to break up that depot wholly, and also instructions to move the trains which the Army of the Potomac had left there across the peninsula to the pontoon-bridge at Deep Bottom on the James River. These trains amounted to hundreds of wagons and other vehicles, and knowing full well the dangers which would attend the difficult problem of getting them over to Petersburg, I decided to start them with as little delay as circumstances would permit, and the morning of the 22d sent Torbert's division ahead to secure Jones's bridge on the Chickahominy, so that the wagons could be crossed at that point. The trains followed Torbert, while Gregg's division marched by a road parallel to the one on which the wagons were moving, and on their right flank, as they needed to be covered and protected in that direction only.

The enemy made no effort to attack us while we were moving the trains that day, and the wagons were all safely parked for the night on the south side of the Chickahominy, guarded by General Getty, who had relieved Abercrombie from command of the infantry fragments before we started off from the White House.

To secure the crossing at Jones's bridge, Torbert had pushed Devin's brigade out on the Long Bridge road, on the side of the Chickahominy where, on the morning of the 23d, he was attacked by Chambliss's brigade of W. H. F. Lee's division. Devin was driven in some little distance, but being reinforced by Getty with six companies of colored troops, he quickly turned the tables on Chambliss and re-established his picketposts. From this affair I learned that Chambliss's brigade was the advance of the Confederate cavalry corps, while Hampton discovered from it that we were already in possession of the Jones's bridge crossing of the Chickahominy; and as he was too late to challenge our passage of the stream at this point he contented himself with taking up a position that night so as to cover the roads leading from Long Bridge to Westover, with the purpose of preventing the trains from following the river road to the pontoon-bridge at Deep Bottom.