There was a gunner near Stafford who worked in silence and rested from his work in silence. Stafford became conscious of him during one of the latter periods—a silent man, leaning against his gun. He was not ten feet away, but the twilight was now deep, and he rested indistinct, a shadow against a shadow. Once there came a pale lightning flash, but his arm was raised as if to shield his eyes, and there was seen but a strongly made gunner with a sponge staff. Darkness came again at once. The impression that remained with Stafford was that the gunner's face was turned toward him, that he had, indeed, when the flash came, been regarding him somewhat closely. That was nothing—a man not of the battery, a staff officer sitting on a disabled gun, waiting till he could make his way back to his chief—a moment's curiosity on an artilleryman's part, exhibited in a lull between fighting. Stafford had a certain psychic development. A thinker, he was adventurous in that world; to him, the true world of action. The passion that had seized and bound him had come with the force of an invader, of a barbaric horde, from a world that he ordinarily ignored. It held him helpless, an enslaved spirit, but around it vaguely worked the old habits of mind. Now it interested him—though only to a certain degree—that, in some subtle fashion and for some reason which he could not explain, the gunner with the sponge staff could so make himself felt across space. He wondered a little about this man; and then, insensibly, he began to review the past. He had resolution enough, and he did not always choose to review the past. To-night it was perhaps the atmosphere, the commotion of the elements, the harp of the wind, the scourging rain—at any rate, he reviewed it and fully. When the circle was completed and his attention touched again the storm and the twilight hill near Chantilly, and he lifted his eyes from the soaked and trodden ground, it was to find the double shadow still before him. He felt that the eyes of the gunner with the sponge staff were on him, had been on him for some time. Quite involuntarily he moved, with a sudden gesture, as though he evaded a blow. A sergeant's voice came through the twilight, the wind and the rain. "Deaderick!"

The man by the gun moved, took up the sponge staff that had rested beside him, turned in the darkness and went away.

A little later Stafford left the hilltop. The cannon had ceased their booming, except for here and there a fitful burst; the musketry fire had ceased. Pope's rearguard, Lee's advance, the two drew off and the engagement rested indecisive. Blue and grey, a thousand or two men suffered death or wounding. They lay upon the miry earth, beneath the pelting storm. Among the blue, Kearney and Stevens were killed. Through the darkness that wrapped the scene, Stafford found at last his way to his general. He found him with Stuart, who was reporting to Stonewall Jackson. "They're retreating pretty rapidly, sir. They'll reach Fairfax Court House presently."

"Yes. They won't stop there. We'll bivouac on the field, general."

"And to-morrow, sir?"

"To-morrow, sir, we will follow them out of Virginia."

September the second dawned bright and clear. From Fairfax Court House Pope telegraphed to Halleck. "There is undoubted purpose on the part of the enemy to keep on slowly turning my position so as to come in on the right. The forces under my command are unable to prevent his doing so. Telegraph what to do."

Halleck telegraphed to fall back to the fortifications of Alexandria and Washington.