such soldiers, and felt that they were sorry I was going, and
even now I could not, if I would, retain other than the warmest
sentiments of esteem and the tenderest affection for the officers and
men of "Sheridan's Division," Army of the Cumberland.

On reaching Chattanooga I learned from General Thomas the purpose for
which I had been ordered to Washington. I was to be assigned to the
command of the Cavalry Corps of the Army of the Potomac. The
information staggered me at first, for I knew well the great
responsibilities of such a position; moreover, I was but slightly
acquainted with military operations in Virginia, and then, too, the
higher officers of the Army of the Potomac were little known to me,
so at the moment I felt loth to undergo the trials of the new
position. Indeed, I knew not a soul in Washington except General
Grant and General Halleck, and them but slightly, and no one in
General Meade's army, from the commanding general down, except a few
officers in the lower grades, hardly any of whom I had seen since
graduating at the Military Academy.

Thus it is not much to be wondered at that General Thomas's
communication momentarily upset me. But there was no help for it, so
after reflecting on the matter a little I concluded to make the best
of the situation. As in Virginia I should be operating in a field
with which I was wholly unfamiliar, and among so many who were
strangers, it seemed to me that it would be advisable to have, as a
chief staff-officer, one who had had service in the East, if an
available man could be found. In weighing all these considerations
in my mind, I fixed upon Captain James W. Forsyth, of the Eighteenth
Infantry, then in the regular brigade at Chattanooga--a dear friend
of mine, who had served in the Army of the Potomac, in the Peninsula
and Antietam campaigns. He at once expressed a desire to accept a
position on my staff, and having obtained by the next day the
necessary authority, he and I started for Washington, accompanied by
Lieutenant T. W. C. Moore, one of my aides, leaving behind Lieutenant
M. V. Sheridan, my other aide, to forward our horses as soon as they
should be sent down to Chattanooga from Loudon, after which he was to
join me.

CHAPTER XVIII.

AT WASHINGTON--MEETING SECRETARY STANTON--INTERVIEW WITH PRESIDENT
LINCOLN--MADE COMMANDER OF THE CAVALRY CORPS OF THE ARMY OF THE
POTOMAC--ITS OFFICERS--GENERAL MEADE's METHOD OF USING CAVALRY
--OPENING