my 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