ill we
crossed the Chickahominy and then turned loose.

After Merritt had crossed the Chickahominy and reached
Mechanicsville, I sent him orders to push on to Gaines's Mills. Near
the latter place he fell in with the enemy's cavalry again, and
sending me word, about 4 o'clock in the afternoon I crossed the
Chickahominy with Wilson and Gregg, but when we overtook Merritt he
had already brushed the Confederates away, and my whole command went
into camp between Walnut Grove and Gaines's Mills.

The main purposes of the expedition had now been executed. They were
"to break up General Lee's railroad communications, destroy such
depots of supplies as could be found in his rear, and to defeat
General Stuart's cavalry." Many miles of the Virginia Central and of
the Richmond and Fredericksburg railroads were broken up, and
several of the bridges on each burnt. At Beaver Dam, Ashland, and
other places, about two millions of rations had been captured and
destroyed. The most important of all, however, was the defeat of
Stuart. Since the beginning of the war this general had
distinguished himself by his management of the Confederate mounted
force. Under him the cavalry of Lee's army had been nurtured, and
had acquired such prestige that it thought itself well-nigh
invincible; indeed, in the early years of the war it had proved to be
so. This was now dispelled by the successful march we had made in
Lee's rear; and the discomfiture of Stuart at Yellow Tavern had
inflicted a blow from which entire recovery was impossible.

In its effect on the Confederate cause the defeat of Stuart was most
disheartening, but his death was even a greater calamity, as is
evidenced by the words of a Confederate writer (Cooke), who says:
"Stuart could be ill spared at this critical moment, and General Lee
was plunged into the deepest melancholy at the intelligence of his
death. When it reached him he retired from those around him, and
remained for some time communing with his own heart and memory. When
one of his staff entered and spoke of Stuart, General Lee said: 'I
can scarcely think of him without weeping.'"

From the camp near Gaines's Mills I resumed the march to Haxall's
Landing, the point on the James River contemplated in my instructions
where I was to obtain supplies from General Butler. We got to the
James on the 14th with all our wounded and a large number of
prisoners, and camped between Haxall's and Shirley. The prisoners,
as