The fact is, that Miles is not at all himself—but is suffering under such a strain of mental excitement, he afterward claims, that he is not responsible.
Miles, however, returns to Centreville about noon; and no sooner is he gone, than Davies at once sends back pioneers to obstruct that road which would bring the Enemy around his left flank and rear, to Centreville. These, work so industriously, that they cut down a quarter of a mile of trees, and block the road up completely. Davies also posts a few pickets there, in case of accidents. It is well he does so. It is not long before the Enemy makes an attempt to get around to his rear, by that road; but, finding it both obstructed and picketed, retires again. Davies does not see the Rebels making that attempt, but catches sight of them on their return, and gives them a severe shelling for their pains.
Davies keeps up his firing, more or less—according to the condition of the Enemy and of his own ammunition—until 4 o'clock, when the firing occasioned by the Union flanking movement, six miles to his right, ceases. Then there reaches him a note from Richardson, so badly penciled that he can only make out the one word "beaten,"—but cannot, for the life of him, make out, whether the beaten one is our Right Wing, or the Enemy!
Of what followed, he tells the story himself,—under oath, before the Committee on the Conduct of the War—so graphically, that the temptation to give it, in his own words, is irresistible. "I saw unmistakable evidence," said he, "that we were going to be attacked on our Left Wing. I got all ready for the attack, but did not change my front.
"About 5 o'clock, I think, the Rebels made their appearance back upon this very road up which they had gone before; but instead of keeping up the road, they turned past a farm-house, went through the farm-yard, and came down and formed right in front of me, in a hollow, out of my sight. Well, I let them all come down there, keeping a watch upon their movements. I told the Artillery not to fire any shot at them until they saw the rear column go down, so as to get them all down in the little hollow or basin, there. There was a little basin there, probably a quarter of a mile every way. I should think that, maybe, 3,000 men filed down, before I changed front.
"We lay there, with two regiments back, and the Artillery in front, facing Bull Run. As soon as about 3,000 of the Enemy 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."