time, and as Colonel Greusel, Thirty-sixth Illinois, succeeded to
Sill's command, I directed him, as he took charge, to recall the
brigade to its original position, for the turning-column on my
extreme right was now assuming the most menacing attitude, and it was
urgently necessary to prepare for it.

When that portion of the enemy driven back by Sill recovered from its
repulse it again advanced to the attack, this time directing its
efforts chiefly upon my extreme right, and the front of Woodruff's
brigade of Davis's division, which brigade still held on in its first
position. In front of my centre the Confederates were again driven
back, but as the assault on Woodruff was in conjunction with an
advance of the column that had forced Johnson to retire, Woodruff was
compelled unfortunately to give way, and two regiments on the right
of my line went with him, till they rallied on the two reserve
regiments which, in anticipation of the enemy's initiatory attack I
had sent to Sill's rear before daylight.

Both Johnson's and Davis's divisions were now practically gone from
our line, having retired with a loss of all formation, and they were
being closely pursued by the enemy, whose columns were following the
arc of a circle that would ultimately carry him in on my rear. In
consequence of the fact that this state of things would soon subject
me to a fire in reverse, I hastily withdrew Sill's brigade and the
reserve regiments supporting it, and ordered Roberts's brigade, which
at the close of the enemy's second repulse had changed front toward
the south and formed in column of regiments, to cover the withdrawal
by a charge on the Confederates as they came into the timber where my
right had originally rested. Roberts made the charge at the proper
time, and was successful in checking the enemy's advance, thus giving