now on their way home, I took prisoners the cavalrymen who were with it. Staid here until nine or ten o'clock P. M., when, upon the passage of yourself and main body through the town toward White Plains, I withdrew my pickets and followed as a rear-guard. Having arrived at White Plains about one o'clock A. M., could find or hear nothing of the detachment of Sixth Ohio cavalry who were ordered to keep up communication with this place. I encamped for the night with the rest of the force. On the morning of the eighteenth, I received information that our train, with an escort of thirty men from my regiment, had been captured, and that our pickets at Thoroughfare Gap were driven in, and one of my men shot. Our whole force marching through Thoroughfare Gap, Haymarket, and Gainesville, toward Warrenton, I followed as rear-guard, patrolling all the roads thoroughly. A detachment under Lieut. Burrows ran into the enemy's pickets on the New-Baltimore road, running from the west side of Thoroughfare Gap. Arriving at Gainesville, I was ordered to hold that place while the main force advanced toward Warrenton, which I did. The force that went toward Warrenton having returned about eight or nine o'clock P. M., I withdrew my pickets, and again followed as rear-guard, and arrived at Centreville about midnight. Having arrived at Centreville, I found that Lieutenant Baldwin, of my regiment, with a detachment of thirty-two men ordered from headquarters Sixth Ohio cavalry (Col. Loyd) to escort a train to Haymarket, or from there to the detachment under Gen. Stahel--that they reached Haymarket — that while there, about daylight, one of his videttes, posted in his rear toward Centreville, reported a large body of cavalry coming; the Lieutenant replied, “It is probably our own troops,” but ordered his men to mount, and sent a sergeant to investigate. The sergeant proceeded, and as he arrived at the top of a hill but a short distance from the camp, saw the enemy before him six or seven hundred strong. The enemy immediately charged after him and down through the camp. The Lieutenant ordered his men to retreat toward White Plains, where Gen. Stahel then was, but through the superiority of the enemy's numbers and horses but nine men, that I know of, escaped, two of them badly wounded. I am, General, very respectfully, your obedient servant,
Wm. Sackett, Lieutenant-Colonel Commanding Ninth New-York Cavalry.
New-York Tribune account.
Fairfax Court-House, October 19, 1862.When it became known that Gen. Stuart with his rebel cavalry had crossed the Potomac, near Leesburgh, the reconnaissance, of which particulars have been telegraphed, was sent out to ascertain his whereabouts and the condition of his troops. The report was that he had left Leesburgh Monday afternoon, proceeding toward Winchester, that his troops were broken down and his horses worn out, and his progress must naturally be slow. It was therefore determined to attempt the capture of the whole or a part of his forces. For this purpose a force of cavalry under Col. Wyndham of the New-Jersey cavalry, was sent out by General Bayard at the request of General Sigel, to be joined to our cavalry, which had been advanced to Chantilly. The force under Colonel Wyndham reached Fairfax Wednesday night, and immediately proceeded to Chantilly, where they were to await orders from General Stahel. Encamping at this place, they were joined in the morning by Gen. Stahel, and the order was at once given to march. The force comprised cavalry and a battery of light artillery. Reaching the cross-roads near Gum Springs, they waited awhile to call in the pickets which had been stationed along the roads, and then proceeded toward Aldie, which place they entered about five o'clock Thursday afternoon. Passing through the town they took position on a hill beyond, and then sent scouts in every direction to ascertain the whereabouts of Mr. Stuart, who was supposed to be between the mountains. The scouts visited Snickersville, Middleburgh, Philomont, Salem, Paris, and other places in the valley, and brought back tidings that, learning of our advance, Gen. Stuart had accelerated his movements and passed out of the valley by the way of Snickersville, a portion of his force going through Ashby's Gap. A body of rebels had been sent to his support, thus indicating that the rebels were fearful of his being cut off. The bird having flown, and Gen. Stahel being unwilling to come home without effecting something, he concluded to go round by way of Warrenton, where it was known the enemy had something of a force, and ascertain their strength. Sending home four of his six pieces of artillery, and dividing his troops into two parties, he sent one, under Lieut.-Col. Sackett, to Snickersville, with instructions to proceed to Leesburgh, and thence return to Chantilly. This portion of the expedition followed the plan laid out for it, and made the route as described without meeting any adventures of note. The rebel pickets were driven in at all points, but no more serious fighting occurred. Taking the remainder of the force, Gen. Stahel proceeded to Upperville and Paris, where it was understood there was a body of rebels awaiting an attack. There they learned that Capt. Gibson, with a company of secesh cavalry, was posted in the mountain with one piece of artillery, which they fired upon the approach of our forces, and retreated through Ashby's Gap. They also ascertained that at Millwood, on the other side of the mountains, there was a park of artillery encamped. From prisons captured they obtained the information that in consequence of this advance it was supposed that Sigel's corps was on the march to attack them in the flank, and, therefore, Gen. Hill's division was moved down to meet them. Being again balked in his attempts to indulge in a fight, Gen. Stahel marched back to White Plains by way of Salem. At this place one or two curious incidents occurred. One was the capture of three of the Virginia cavalry at a funeral. The sudden entrance of our troopers into