After proceeding across country several miles in rather a winding or crooked course, the column was marching over an elevated tract of open country, which sloped down in front to a marshy hollow clothed with small growth, and partially timbered. Beyond the hollow, open fields appeared again, and beyond them dense pine woods. To the rear the high ground extended to the main turnpike, half a mile distant, down which were seen the white covers of the crowded wagons moving in retreat.
At this moment the little cavalcade at the head of the column was suddenly surprised by the sight of a rebel skirmish line deployed across the fields in front and cautiously advancing toward it, and the more because the Little River pike, as the cavalrymen said, was still some distance away. The skirmishers were already across the hollow and close at hand when first seen.
At the first glance General Stevens realized what that rebel skirmish line portended. It portended an attack in force upon the turnpike, the only line of retreat. Full well he knew that the movement must be arrested, or the line of retreat would be broken, the army cut in two while widely extended along the road, and a great disaster inflicted. Instantly he threw forward two companies of the Highlanders, under Captains W.T. Lusk and Robert Ives, to drive back the enemy’s advance and uncover his movement. Deploying in skirmish order, they ran forward, exchanging a sharp fire with the opposing line and driving it back, crossed the hollow, surmounted a graded railroad embankment which traversed it, and pushed on after the rebel skirmishers into the farther fields. The embankment was the grade of the same Manassas Gap Railroad over which, beyond Bull Run, Jackson made his fierce fight.
BATTLE OF CHANTILLY, SEPTEMBER 1, 1862
Captain Stevens, directing the skirmishers, had just ridden on top of the embankment, when a rebel soldier half way across the field in front, who was helping off a wounded comrade, withdrew his arm from his comrade’s support, deliberately aimed at the mounted officer, and fired, and the bullet passed through his hat, inflicting a sharp rap upon his head. Twenty muskets were instantly fired at the bold rebel in return, but without effect, and coolly and deliberately he shifted his piece to his left hand, replaced his right arm around his comrade’s waist, and helped him slowly off in safety.
While the Highlanders were thus pushing back the enemy, General Stevens, without halting or retarding the march of his troops an instant, was forming them as fast as they came up in a column of brigades on the hither side of the fields beyond the hollow. While thus forming, a regiment of the enemy advanced in line of battle from the woods more than half way across the fields, and the Union skirmishers fell back before it. But Benjamin’s guns, having just taken position on the right of the forming column, opened upon the regiment, and it immediately fell back and disappeared in the woods. Lusk’s company now rejoined its regiment, but Ives’s fell back to the railroad grade, and remained there during the battle.
The column was formed in the edge of quite a large open tract, the farther side of which was closed by the woods. Woods also extended on the right side all along the open ground. Near the centre of the open tract, and to the left and front of the column, was a farmhouse, with outbuildings and orchard, and just beyond it a large field of tall, waving corn extended to the woods in front, and to woods on the left. The estate was known as Fruitvale, and belonged to the family of Reid, but was occupied at this time by a family named Heath.
A road coming from the main turnpike in rear ran in a northerly course past the right of the forming column, extended along the right edge of the open ground, traversed the farther woods, and crossed the Little River pike at right angles. This has been known since colonial days as the Ox Road, and the eminence over which it runs, just north of the crossing, is Ox Hill, from which the Confederates have named the coming engagement the battle of Ox Hill. In Union reports and histories it is known as the battle of Chantilly, from the hamlet of that name six miles westward on the Little River pike.