to renew his front attack. It was successful and unattended by heavy
loss. The enemy was sent in full retreat on their right, and their left
followed before sunset. While the movement to our left was going on,
McClernand, who was with his right flank, sent me frequent requests for
reinforcements, although the force with him was not being pressed. I
had been upon the ground and knew it did not admit of his engaging all
the men he had. We followed up our victory until night overtook us
about two miles from Port Gibson; then the troops went into bivouac for
the night.



CHAPTER XXXIV.

CAPTURE OF PORT GIBSON--GRIERSON'S RAID--OCCUPATION OF GRAND GULF
--MOVEMENT UP THE BIG BLACK--BATTLE OF RAYMOND.

We started next morning for Port Gibson as soon as it was light enough
to see the road. We were soon in the town, and I was delighted to find
that the enemy had not stopped to contest our crossing further at the
bridge, which he had burned. The troops were set to work at once to
construct a bridge across the South Fork of the Bayou Pierre. At this
time the water was high and the current rapid. What might be called a
raft-bridge was soon constructed from material obtained from wooden
buildings, stables, fences, etc., which sufficed for carrying the whole
army over safely. Colonel J. H. Wilson, a member of my staff, planned
and superintended the construction of this bridge, going into the water
and working as hard as any one engaged. Officers and men generally
joined in this work. When it was finished the army crossed and marched
eight miles beyond to the North Fork that day. One brigade of Logan's