, where we had a good
pontoon-bridge; and to our left rear, at and about Decatur, were
the two cavalry divisions of Stoneman, twenty-five hundred, and
Garrard, four thousand, united for the time and occasion under the
command of Major-General George Stoneman, a cavalry-officer of high
repute. My plan of action was to move the Army of the Tennessee to
the right rapidly and boldly against the railroad below Atlanta,
and at the same time to send all the cavalry around by the right
and left to make a lodgment on the Macon road about Jonesboro.

All the orders were given, and the morning of the 27th was fixed
for commencing the movement. On the 26th I received from General
Stoneman a note asking permission (after having accomplished his
orders to break up the railroad at Jonesboro) to go on to Macon to
rescue our prisoners of war known to be held there, and then to
push on to Andersonville, where was the great depot of Union
prisoners, in which were penned at one time as many as twenty-three
thousand of our men, badly fed and harshly treated. I wrote him an
answer consenting substantially to his proposition, only modifying
it by requiring him to send back General Garrard's division to its
position on our left flank after he had broken up the railroad at
Jonesboro. Promptly, and on time, all got off, and General Dodge's
corps (the Sixteenth, of the Army of the Tennessee) reached its
position across Proctor's Creek the same evening, and early the
next morning (the 28th) Blair's corps (the Seventeenth) deployed on
his right, both corps covering their front with the usual parapet;
the Fifteenth Corps (General Logan's) came up that morning on the
right of Blair, strongly refused, and began to prepare the usual
cover. As General Jeff. C. Davis's division was, as it were, left
out of line, I ordered it on the evening before to march down
toward Turner's Ferry, and then to take a road laid down on our
maps which led from there toward East Point, ready to engage any
enemy that might attack our general right flank, after the same
manner as had been done to the left flank on the 22d.

Personally on the morning of the 28th I followed the movement, and
rode to the extreme right, where we could hear some skirmishing and
an occasional cannon-shot. As we approached the ground held by the
Fifteenth Corps, a cannon-ball passed over my shoulder and killed
the horse of an orderly behind; and seeing that this gun enfiladed
the road by w