This force, which, on quitting Xienzopol, amounted to scarce 1,000 men, received reinforcements of cavalry and infantry, from the insurgents of the provinces, through which it had passed.[71] From the new forces, ten squadrons of cavalry, counting nearly 1,200 horse, and two battalions of infantry, amounting to nearly 1,800 men, were formed.

On the 11th of June, the united corps quitted Keydany, to march to Zeymy (3), where we arrived at night. In this little town we remained several days, we know not for what object. From this place general Chlapowski was sent with a detachment, consisting of the 1st regiment of lancers and five pieces of light artillery, to make reconnoissances in the direction of Wilno. The new forces of which we have just spoken, were attached to the main body, under general Gielgud. A few hundred of insurgent cavalry of Lithuania also arrived at Zeymy, which were joined to the lancers of Poznan and the 3d regiment of lancers.

On the day of our departure, general Szymanowski received orders to leave for Polonga with a small corps of insurgents (c) from the department of Szawla. This corps consisted of 1,500 infantry, 400 light cavalry, and two pieces of cannon.

As it was from Zeymy that we commenced our operations upon Wilno, after having organized the new forces; and as from this point begins an era in the history of the expedition, it may be well to give a new enumeration of our forces. Our infantry consisted of 13 battalions of infantry, amounting in all to nearly 8,700 men, including a body of sappers; our cavalry of 24 squadrons, amounting to about 2,750; and our artillery of 29 pieces of cannon. To these forces we might add a detachment of 500 men and 100 horse, acting independently as a corps of partizans, under colonel Zaliwski. This corps of colonel Zaliwski was formed in the duchy of Augustow, with the destination to operate there upon all the demonstrations of the enemy, on his communications, his magazines, his baggage, his transportations of provisions, ect; and when it is considered that this officer remained for four months thus successfully employed, and exposed to the enemy's forces on all sides, a particular acknowledgment is due to him for his meritorious services. In the above enumeration we have, of course, excluded the force of general Szymanowski, which, as we have stated, received another destination.

With the forces which we have enumerated, general Gielgud left Zeymy on the 14th of June. The operations on Wilno were planned for an attack on two sides, and with that view general Dembinski was detached with a small corps (d) of 1,200 infantry, 900 cavalry, and 4 pieces of cannon. This general was to attack Wilno on the road from Wilkomierz to that city, at the same time that the larger force (e) made the attack on the road from Kowno, on the left bank of the river Wiliia. This plan demanded the most exact communication between the two attacking corps. That communication was not observed, and, in fact, as it will be seen, the plan itself was not executed.

The corps of general Dembinski reached Wieprz (4), on the river Swieta, on the 14th of June. On the next day it passed that river, and arrived at Szerwinty (5). From thence, after resting for a few hours, the corps marched to Myszogola (6), where it passed the night. On the 16th, leaving this village, after a march of two leagues, the corps began to meet with small detachments of the enemy's Circassian cavalry.[72] General Dembinski gave the order to throw forward the flankers. The Circassians commenced a retreating fire, and, thus engaged with them, we approached within a league of Wilno, taking a position at Karczma-biskupia (7), or The Tavern of the Bishop, a large public house, surrounded by small dwellings, and which was in rather a commanding situation.

On the 17th, general Dembinski sent parties of cavalry to the right as far as the river Wiliia (W), and to the left as far as Kalwaria (8), to make reconnoissances, and advanced with the body of the corps in the centre, for the same object. In these reconnoissances a constant fire of flankers was kept up, with which the whole day was occupied. It was a great fault in general Dembinski, to have commenced this fire, without having any intelligence of the situation of the corps of general Gielgud, with which he was to act in concert. On the morning of the same day, in fact, on which general Dembinski was thus employed, the corps of general Gielgud was at the distance of thirty-six English miles from him. By these imprudent reconnoissances, general Dembinski laid open all his forces to the knowledge of the enemy. Of this fault the enemy took advantage on the next day.

On the 18th, at sunrise, clouds of Circassian cavalry made their appearance, and commenced attacks upon our flanks, endeavoring to turn them. Several columns of Russian infantry then approached, and manœuvred upon our centre, on which also 12 pieces of Russian artillery of large calibre commenced firing. Other columns of cavalry manœuvred upon our wings. As far as we could judge, the enemy's forces amounted to about 8,000 men. General Dembinski, seeing the strength of the enemy, and appreciating his own danger, gave orders for a retreat, which was commenced under a terrible fire from the enemy's artillery, and from his flankers, who harassed us on every side. The retreat was executed in the greatest order, as far as Myszogola, a distance of 12 miles from our position, with the loss only of some fifty cavalry. On arriving at Myszogola, general Dembinski, concerned at receiving no intelligence from general Gielgud, sent an officer with a report of what had occurred. That officer found general Gielgud with his corps, at Oyrany, occupied in making the passage of the Wiliia, at that place. The report of general Dembinski, as we can assert from personal knowledge, gave a faithful description of the occurrences of the preceding days, and contained a request, that, in case he (Dembinski) was expected to maintain the position in which he then was, general Gielgud must send him reinforcements of infantry and artillery. The report finished with the suggestion, that it would be, under all circumstances, the course most expedient, to re-unite his forces with those of general Gielgud. Upon the receipt of this report, to which general Gielgud gave little attention, orders were sent to general Dembinski to depart for Podbrzeze (9), eight miles to the left of the road which leads from Wilkomierz to Wilno. The pretext of this order was to attack Wilno on the side of Kalwaryi, and to pass the river Wiliia at that point. Thus, instead of being allowed to unite his corps with that of general Gielgud, as he had proposed, general Dembinski was ordered to remove to a still greater distance, a disposition for which we can conceive no possible motive. On the 19th of June, the day on which general Gielgud commenced his attack on Wilno, general Dembinski was thus employed on his march, without an object, to Podbrzeze.

BATTLE OF WILNO. [Plan XXXV.]

The battle of Wilno was, in point of tactics, simply a strong attack upon the Russian centre (A), with the view, by forcing it, to pass on to the occupation of the city. The adoption of such a plan supposes an ignorance of the nature of the position of the enemy, and of the strength of his forces.[73] Indeed any plan of attacking this city on its strongest side, that toward Kowno, was almost impossible of execution.