On the 7th of May, under directions from headquarters, Army of the Potomac, the trains were put in motion to go into park at Piney Branch Church, in anticipation of the movement that was about to be made for the possession of Spottsylvania Court House. I felt confident that the order to move the trains there had been given without a full understanding of the situation, for Piney Branch Church was now held by the enemy, a condition which had resulted from the order withdrawing the cavalry on account of the supposed disaster to Hancock's left the day before; but I thought the best way to remedy matters was to hold the trains in the vicinity of Aldrich's till the ground on which it was intended to park them should be regained.
This led to the battle of Todd's Tavern, a spirited fight for the possession of the crossroads at that point, participated in by the enemy's cavalry and Gregg's division, and two brigades of Torbert's division, the latter commanded by Merritt, as Torbert became very ill on the 6th, and had to be sent to the rear. To gain the objective point—the crossroads—I directed Gregg to assail the enemy on the Catharpen road with Irvin Gregg's brigade and drive him over Corbin's bridge, while Merritt attacked him with the Reserve brigade on the Spottsylvania road in conjunction with Davies's brigade of Gregg's division, which was to be put in on the Piney Branch Church road, and unite with Merritt's left. Davies's and Irvin Gregg's brigades on my right and left flanks met with some resistance, yet not enough to deter them from, executing their orders. In front of Merritt the enemy held on more stubbornly, however, and there ensued an exceedingly severe and, at times, fluctuating fight. Finally the Confederates gave way, and we pursued them almost to Spottsylvania Court House; but deeming it prudent to recall the pursuers about dark, I encamped Gregg's and Merritt's divisions in the open fields to the east of Todd's Tavern.
During the preceding three days the infantry corps of the army had been engaged in the various conflicts known as the battles of the Wilderness. The success of the Union troops in those battles had not been all that was desired, and General Grant now felt that it was necessary to throw himself on Lee's communications if possible, while preserving his own intact by prolonging the movement to the left. Therefore, on the evening of the 7th he determined to shift his whole army toward Spottsylvania Court House, and initiated the movement by a night march of the infantry to Todd's Tavern. In view of what was contemplated, I gave orders to Gregg and Merritt to move at daylight on the morning of the 8th, for the purpose of gaining possession of Snell's bridge over the Po River, the former by the crossing at Corbin's bridge and the latter by the Block House. I also directed Wilson, who was at Alsop's house, to take possession of Spottsylvania as early as possible on the morning of the 8th, and then move into position at Snell's bridge conjointly with the other two divisions. Wilson's orders remained as I had issued them, so he moved accordingly and got possession of Spottsylvania, driving the enemy's cavalry a mile beyond, as will be seen by the following despatch sent me at 9 A. M. of the 8th:
"HEADQUARTERS THIRD DIVISION, CAVALRY CORPS,
"ARMY OF THE POTOMAC.
"SPOTTSYLVANIA COURT HOUSE, May 8, 1864 9 A. M.
" LIEUTENANT-COLONEL FORSYTH, CHIEF-OF-STAFF, C. C.
"Have run the enemy's cavalry a mile from Spottsylvania Court House; have charged them, and drove them through the village; am fighting now with a considerable force, supposed to be Lee's division. Everything all right.
"J. H. WILSON,
"Brigadier-General Commanding.
During the night of the 7th General Meade arrived at Todd's Tavern and modified the orders I had given Gregg and Merritt, directing Gregg simply to hold Corbin's bridge, and Merritt to move out in front of the infantry column marching on the Spottsylvania road. Merritt proceeded to obey, but in advancing, our cavalry and infantry became intermingled in the darkness, and much confusion and delay was the consequence. I had not been duly advised of these changes in Gregg's and Merritt's orders, and for a time I had fears for the safety of Wilson, but, while he was preparing to move on to form his junction with Gregg and Merritt at Snell's bridge, the advance of Anderson (who was now commanding Longstreet's corps) appeared on the scene and drove him from Spottsylvania.
Had Gregg and Merritt been permitted to proceed as they were originally instructed, it is doubtful whether the battles fought at Spottsylvania would have occurred, for these two divisions would have encountered the enemy at the Pa River, and so delayed his march as to enable our infantry to reach Spottsylvania first, and thus force Lee to take up a line behind the Po. I had directed Wilson to move from the left by "the Gate" through Spottsylvania to Snell's bridge, while Gregg and Merritt were to advance to the same point by Shady Grove and the Block House. There was nothing to prevent at least a partial success of these operations; that is to say, the concentration of the three divisions in front of Snell's bridge, even if we could not actually have gained it. But both that important point and the bridge on the Block House road were utterly ignored, and Lee's approach to Spottsylvania left entirely unobstructed, while three divisions of cavalry remained practically ineffective by reason of disjointed and irregular instructions.
On the morning of the 8th, when I found that such orders had been given, I made some strong remonstrances against the course that had been pursued, but it was then too late to carry out the combinations I had projected the night before, so I proceeded to join Merritt on the Spottsylvania road. On reaching Merritt I found General Warren making complaint that the cavalry were obstructing his infantry column, so I drew Merritt off the road, and the leading division of the Fifth Corps pushed up to the front. It got into line about 11 o'clock, and advanced to take the village, but it did not go very far before it struck Anderson's corps, and was hurled back with heavy loss. This ended all endeavor to take Spottsylvania that day.
A little before noon General Meade sent for me, and when I reached his headquarters I found that his peppery temper had got the better of his good judgment, he showing a disposition to be unjust, laying blame here and there for the blunders that had been committed. He was particularly severe on the cavalry, saying, among other things, that it had impeded the march of the Fifth Corps by occupying the Spottsylvania road. I replied that if this were true, he himself had ordered it there without my knowledge. I also told him that he had broken up my combinations, exposed Wilson's division to disaster, and kept Gregg unnecessarily idle, and further, repelled his insinuations by saying that such disjointed operations as he had been requiring of the cavalry for the last four days would render the corps inefficient and useless before long. Meade was very much irritated, and I was none the less so. One word brought on another, until, finally, I told him that I could whip Stuart if he (Meade) would only let me, but since he insisted on giving the cavalry directions without consulting or even notifying me, he could henceforth command the Cavalry Corps himself—that I would not give it another order.