General Patterson's Campaign In Virginia.

It seldom happens that the history of any series of events can be written soon after they have transpired. The idea of history implies correctness, impartiality and completeness; and it is of rare occurrence that all these requisites can be obtained in their fullness within a brief period after the time of which the history is required. The historians of this day write of the past; and the historian of our present civil war is not yet born, who shall emulate the completeness and conciseness of Irving's Columbus, or Prescott's Ferdinand and Isabella, or Motley's Dutch Republic. Nor can we expect an early solution to the 'Fremont question,' which shall be full and satisfactory, though the length of time involved be but one hundred days. But it is different with Gen. Patterson. It is true that his loyalty is disputed, and in this question may be involved many complicated issues; but the question of the general result of his three months' campaign in Virginia admits but one answer;—it was a failure. And it is an exception to the general rule that we can, within a few months after his campaign closed, see and understand exactly why and how he failed.

It is not proposed in this article to discuss the loyalty of Gen. Patterson, or to take sides with either those who claim for him a patriot's laurels or those who would have him suffer a traitor's fate. We shall ignore this question entirely, simply examining the acts of his last campaign, with reference to his capability and efficiency, the nature and effects of his policy, and the reasons of his failure. We propose to try him in the same manner and by the same standard as we would if his loyalty had never been questioned.

The early morning of the 12th day of June, 1861, found the writer a volunteer soldier of less than two months' experience in camp, just arrived with his regiment, from the distant Badger State, at Chambersburg, in Pennsylvania, where it was to join Patterson's division of the Federal army. For the next two months ensuing, the writer possessed all the facilities attainable to a private in the ranks for observing the progress of events in that division of the army, judging as to the propriety or necessity of the various movements, and forming opinions as to whether Patterson was using to the best advantage the military means within his control. These facilities were not many, it is true; but the public opinion of the North demanded certain actions from the general, and the writer, though but a private, could judge as to whether those demands of the loyal North were reasonable, and as to whether Patterson could accomplish what was required, if he chose. He was expected to do something; it did not matter in what particular manner; but it was deemed essential that he should in some way hold Johnston in check, and prevent his junction with the main rebel force at Manassas. And this was precisely what Patterson did not do. Bull Run was fought and lost, and the very result attained which Patterson was expected to prevent. Could it have been prevented?

It is fashionable in these days to set up the cry of inefficiency when a general does not do everything that public opinion requires. The Americans are proverbially a fault-finding people; and it will of course be as easy to make out an ex parte case against Gen. Patterson as against our other generals. We propose, nevertheless, at the risk of being unfashionable, to discuss candidly these expectations of the American people which were not realized, together with the actual doings of the unsuccessful general. We deem it susceptible of logical proof that Patterson might and should have prevented Johnston's junction with Beauregard.

Tents pitched, and the dust of travel from a journey of a thousand miles washed off, the 'boys' of the 1st Wisconsin regiment stretched their weary limbs on the fragrant clover of Pennsylvania, and, like American soldiers everywhere, discussed with earnestness and warmth the causes, progress, and prospects of the war. Our own position was not a little interesting. The strength of Patterson's division was not precisely known, but troops were arriving daily, and it was supposed to consist of about twenty thousand men. As was well understood, it was intended to menace Harper's Ferry, a strong natural, military and strategic position, then held by the rebels. A severe struggle was anticipated if the Ferry were attacked, and many were the pictures drawn of bloody scenes and terrible carnage. But the writer, doubting the assumed strength of the rebels at that point, freely expressed the opinion that there would be no fight there, but that the rebels would evacuate the post. And before his regiment left Chambersburg, this prediction was verified. The rebels, alarmed at the prospect which loomed up before them of a strong column of Federal troops, burned the Armory and Arsenal, and fled. And here we may find a key to the whole of the rebel manoeuvring—they were weak, and unable to cope with Patterson, and they knew it. Upon no other hypothesis can we account for their evacuating so strong and so important a point as Harper's Ferry.

Up to this time it had been a foregone conclusion with the army, as well as with the American people, that Patterson was to occupy Harper's Ferry. No other course of action was for a moment thought of. Even so late as the 30th of June, when the different brigades were called together, preparatory to crossing the Potomac, very many were sanguine that Harper's Ferry was to be made the base of operations, and did not give up that opinion till they found themselves en route for Williamsport. But the strong strategic position was neglected for more than a month; and finally, on the very day when Johnston poured his fresh legions upon the bloody field of Bull Run, and forced the Federals to fall back, Patterson, with his back to the foe, entered Harper's Ferry, with his three months' men, whose term of enlistment was expiring, by the very road by which Johnston had left it in June.

This neglect of Patterson to occupy the strongest point in his field of operations puts the stamp of imbecility upon him at the commencement of his campaign. The rebels expected him to occupy that point, as, even so late as the time of his crossing the Potomac, the force which disputed his onward march into the valley of Virginia was not so great as that held at Charleston to dispute his march from Harper's Ferry in case he entered the valley there. Patterson himself confessed his mistake, by retiring to the Ferry in July, for the avowed reason that his three months' men must soon go home, and he must be in such a position as not to tempt an attack from the rebels while his column was thus weakened and disorganized, and before he could be reinforced by three years' men. Why did not this necessity, and the propriety of holding Harper's Ferry as a base of operations for this reason alone, if for no other, occur to the cautious general before, as it did to so many of less military experience than himself? Patterson, at the last day, thus confesses his error. It was the first great mistake of his campaign. The second was one of a different nature.

On the 2d day of July, the army crossed the Potomac at Williamsport, by means of the ford. The crossing was commenced at daylight, and consumed the whole of the day. Just before daylight, a little passage at arms occurred on the Virginia side of the stream, the companies who had been thrown over the night before as pickets having been fired on by a detachment of the 'Berkeley Border Guard,' and returning the fire promptly. But this served only to stimulate the already keen energies of the Federal forces, who waded knee-deep through the clear Potomac, and trudged along over the 'sacred soil' with a willingness unchecked by the cold nor'wester that raged on that July morning. That portion of Berkeley County, Virginia, which lies opposite to Willlamsport, is called 'the Neck,' being in the shape of a horse-shoe, and nearly surrounded by the detour of the Potomac. The turnpike leading from Williamsport to Martinsburg and Winchester traverses the whole length of 'the Neck;' and it was on this road that the advance guard of the division, Abercrombie's Brigade, took its line of march, a brush with the rebels being momentarily expected. The first view of their pickets, after leaving Williamsport, was obtained at Falling Waters, by which sonorous appellation the Virginians designate a small and pretty mill-pond, which loses itself over the dam of a solitary grist-mill, within a stone's throw of the Potomac. Here was a strong natural position, and an excellent place for waging a defensive war, if the rebels had been so disposed. But they did not make a stand till a point was reached a mile south from Falling Waters, and about five miles from Williamsport, where their skirmishers opened fire at 9.15, A.M. The skirmish which ensued, and which has since been styled the Battle of Falling Waters, was sustained on the part of the Federals by Abercrombie's Brigade, consisting of the 1st Wisconsin and the 11th Pennsylvania regiments, McMullen's Philadelphia company of Independent Rangers, the Philadelphia City Troop of cavalry, and Perkins' Field Battery of six guns. This force speedily dislodged a superior force of the enemy, and pursued them for two miles, as far as the hamlet of Hainesville, where orders from Gen. Patterson to cease the pursuit allowed the rear-guard of the rebels to elude their grasp. The contest and the chase lasted but two hours, and at noon the advance guard encamped at Hainesville. The remainder of the day was consumed by the army in selecting grounds and pitching tents; and by night, Gen. Patterson, with twenty thousand men, had succeeded in marching seven miles, routing Col. Jackson's rebel brigade, and occupying Camp Jackson, distant about two and one-half miles from the Maryland shore of the Potomac. On Tuesday, the 3d of July, the indomitable general advanced five and one-half miles farther, to Martinsburg, the county seat of Berkeley County, and occupied the town with his whole force, without firing a gun; the rebel rear-guard leaving Martinsburg for the south as the Federal advance entered it from the north.

It would seem that at such a moment a skillful general would take advantage of such a little success, and follow it up, especially when he had spent as much time in preparation as had Patterson, by a series of crushing blows, if anything could be found to crush. And in view of the facts that Gen. Johnston had thus far made almost no opposition to the advance of the Unionists, and that Patterson's soldiers were without exception eager and anxious to push on, the policy of holding back seems almost unaccountable. But Patterson tarried at Martinsburg for nearly two weeks, and telegraphed for more troops; and on the 15th of July, when he commenced his forward march toward Winchester, he suddenly discovered that Johnston had so fortified that place that it would be unsafe to attack it! It may be that he could get no accurate information as to the strength of the rebel force, and that he supposed them to be superior to himself. Still, there were many signs which a capable general could have read plainly. It was well known that there were in Johnston's advance force no really good troops, except the 'Berkeley Border Guard,' a company of cavalry, composed of citizens of Berkeley County, who, from their complete and minute knowledge of the country, their skill in the saddle, and their zeal in the rebel cause, were as formidable, though not so notorious, as the Black Horse Cavalry of Fairfax and Prince William. The rout of the rebels at Hainesville, or Falling Waters, partook of the nature of a panic, as was evidenced by the profuse scattering of knapsacks, clothing, canteens and provisions along the 'pike.' Indeed, the conduct of the Virginia militia scarcely sustained the loud professions of desire to 'fight and die in defending the sacred soil of Virginia from the invader,' as announced by the letters and papers found in their knapsacks. And the whole course of these events convinced the private soldiers, if not the commanding general, that Johnston's highest ambition at that time was to gain time. Did he not know as well as any one that the time of enlistment of many of Patterson's men had nearly expired? And what more natural than for him to keep the latter at bay till such a time as the withdrawal of very many of his best troops would force him to retire? There were many true Unionists, too, in the ranks of the rebels, who would have been glad of opportunities to escape; this was well known. It seems impossible to resist the conclusion that Patterson should have acceded to the unanimous wish of his rank and file, and followed up his success at Hainesville, by occupying Martinsburg on the 2d, advancing to 'Bunker Hill' on the 3d, and dispersing the small rebel force known to be there, and celebrating the 4th of July by marching on Winchester, and attacking and reducing that post, as it seems he might easily have done at that time. This would of course prevent the apprehended junction of Johnston with Beauregard. The history of the war in the Old Dominion would then have been differently written; Bull Run and its panic would not be a stain upon our national honor, and—but who can not read the rest? It is true, Patterson should bear none of the blame of the Bull Run disaster, if he could have done nothing to avoid it; but we have shown that he could have done what was necessary, and that there were reasons existing at the time for taking such a course, of which he should have been cognizant.