got down in this
basin, I changed the front of the Artillery around to the left, in face
of the Enemy, and put a company of Infantry between each of the pieces
of Artillery, and then deployed the balance of the regiments right and
left, and made my line-of-battle.

"I gave directions to the Infantry not to fire a shot, under any
circumstances, until they got the word of command from me. I
furthermore said I would shoot the first man that fired a shot before I
gave the command to do so.

"I gave them orders all to lie down on their faces. They, (the Rebels)
were just over the brow of the hill, so that, if they came up in front
of us, they could not hit a man.

"As soon as I saw the rear column, I told * * * Lieutenant Benjamin to
fire. * * * He fired the first shot when the rear column presented
itself. It just went over their heads, and hit a horse and rider in
their rear. As soon as the first shot was fired, I gave the order for
the whole six pieces of Artillery to open with grape and canister. The
effect was terrible. They were all there, right before us, about 450
yards off, and had not suspected that we were going to fire at all,
though they did not know what the reason was. Hunt's Battery (belonging
to Richardson--who had by mistake got Greene's) performed so well, that,
in thirty minutes, we dispersed every one of them!

"I do not know how many were killed, but we so crippled their entire
force that they never came after us an inch. A man, who saw the effect
of the firing, in the valley, said it was just like firing into a wheat
field; the column gave way at once, before the grape and canister; they
were just within available distance. I knew very well that if they but
got into that basin, the first fire would cut them all to pieces; and it
did. We continued to fire for thirty minutes, when there was nothing
more to fire at, and no more shots were returned."

At a later hour--while remaining victorious at their well defended
position, with the Enemy at their front, dispersed and silenced,--these
two brigades of the Left Wing, receive orders to fall back on
Centreville, and encamp. With the brigade of Richardson, and Greene's
Battery in advance, Davies's own brigade and Hunt's Battery following,
they fall back on the heights of Centreville "without the least
confusion and in perfect order"--reaching them at 7 P.M.

Meantime Miles has been relieved from command, and McDowell has ordered
Blenker's