Prince Poniatowski ordered the lines to extend themselves, that the right should reach to the river, and the left be covered by the rising ground, on which were mounted seven pieces of ordnance. Immediately after these dispositions, the battle commenced with mutual determination, and continued with unabated fury from eight in the morning until sunset. Several times the Poles were driven from their ground; but as often recovering themselves, and animated by their commanders, they prosecuted the fight with advantage. General Brinicki, perceiving that the fortune of the day was going against him, ordered up the body of reserve, which consisted of four thousand men and several cannon. He erected temporary batteries in a few minutes, and with these new forces opened a rapid and destructive fire on the Polanders. Kosciusko, alarmed at perceiving a retrograde motion in his troops, gave orders for a close attack on the enemy in front, whilst Thaddeus, at the head of his hussars, should wheel round the hill of artillery, and with loud cries charge the opposite flank. This stratagem succeeded. The arquebusiers, who were posted on that spot, seeing the impetuosity of the Poles, and the quarter whence they came, supposed them to be a fresh squadron, gave ground, and opening in all directions, threw their own people into a confusion that completed the defeat. Kosciusko and the prince were equally successful, and a general panic amongst their adversaries was the consequence. The whole of the Russian army now took to flight, except a few regiments of carabineers, which were entangled between the river and the Poles. These were immediately surrounded by a battalion of Masovian infantry, who, enraged at the loss their body had sustained the preceding day, answered a cry for quarter with reproach and derision. At this instant the Sobieski squadron came up, and Thaddeus, who saw the perilous situation of these regiments, ordered the slaughter to cease, and the men to be taken prisoners. The Masovians exhibited strong signs of dissatisfaction at such commands; but the young count charging through them, ranged his troops before the Russians, and declared that the first man who should dare to lift a sword against his orders should be shot. The Poles dropped their arms. The poor carabineers fell on their knees to thank his mercy, whilst their officers, in a sullen silence, which seemed ashamed of gratitude, surrendered their swords into the hands of their deliverers.

During this scene, only one very young Russian appeared wholly refractory. He held his sword in a menacing posture when Thaddeus drew near, and before he had time to speak, the young man made a cut at his head, which a hussar parried by striking the assailant to the earth, and would have killed him on the spot, had not Thaddeus caught the blow on his own sword; then instantly dismounting, he raised the officer from the ground, and apologized for the too hasty zeal of his soldier. The youth blushed, and, bowing, presented his sword, which was received and as directly returned.

"Brave sir," said Thaddeus, "I consider myself ennobled in restoring this weapon to him who has so courageously defended it."

The Russian made no reply but by a second bow, and put his hand on his breast, which seemed wet with blood. Ceremony was now at an end. Thaddeus never looked upon the unfortunate as strangers, much less as enemies. Accosting the wounded officer with a friendly voice, he assured him of his services, and bade him lean on him. Overcome, the young man, incapable of speaking, accepted his assistance; but before a conveyance could arrive, for which two men were dispatched, he fainted in his arms. Thaddeus being obliged to join the prince with his prisoners, unwillingly left the young Russian in this situation; but before he did so he directed one of his lieutenants to take care that the surgeons should pay attention to the officer, and have his litter carried next to the palatine's during the remainder of the march.

When the army halted at nine o'clock, P.M., preparations were made to fix the camp; and in case of a surprise from any part of the dispersed enemy which might have rallied, orders were delivered for throwing up a dyke. Thaddeus, having been assured that his grandfather and the wounded Russian were comfortably stationed near each other, did not hesitate to accept the command of the intrenching party. To that end he wrapped himself loosely in his pelisse, and prepared for a long watch. The night was beautiful. It being the month of June, a softening warmth still floated through the air, as if the moon, which shone over his head, emitted heat as well as splendor. His mind was in unison with the season. He rode slowly round from bank to bank, sometimes speaking to the workers in the fosse, sometimes lingering for a few minutes. Looking on the ground, he thought on the element of which he was composed, to which he might so soon return; then gazing upward, he observed the silent march of the stars and the moving scene of the heavens. On whatever object he cast his eyes, his soul, which the recent events had dissolved into a temper not the less delightful for being tinged with melancholy, meditated with intense compassion, and dwelt with wonder on the mind of man, which, whilst it adores the Creator of the universe, and measures the immensity of space with an expansion of intellect almost divine, can devote itself to the narrow limits of sublunary possessions, and exchange the boundless paradise above for the low enjoyments of human pride. He looked with pity over that wide tract of land which now lay betwixt him and the remains of those four thousand invaders who had just fallen victims to the insatiate desires of ambition. He well knew the difference between a defender of his own country and the invader of another's. His heart beat, his soul expanded, at the prospect of securing liberty and life to a virtuous people. He felt all the happiness of such an achievement, while he could only imagine how that spirit must shrink from reflection which animates the self-condemned slave to fight, not merely to fasten chains on others, but to rivet his own the closer. The best affections of man having put the sword into the hand of Thaddeus, his principle as a Christian did not remonstrate against his passion for arms.

When he was told the fortifications were finished, he retired with a tranquil step towards the Masovian quarters. He found the palatine awake, and eager to welcome him with the joyful information that his wounds were so slight as to promise a speedy amendment, Thaddeus asked for his prisoner. The palatine answered that he was in the next tent, where a surgeon closely attended him, who had already given a very favorable opinion of the wound, which was in the muscles of the breast.

"Have you seen him, my dear sir?" inquired Thaddeus.

"Yes," replied the palatine; "I was supported into his marquée before I retired to my own. I told him who I was, and repeated your offers of service. He received my proffer with expressions of gratitude, and at the same time declared he had nothing to blame but his own folly for bringing him to the state in which he now lies."

"How, my lord?" rejoined Thaddeus. "Does he repent of being a soldier? or is he ashamed of the cause for which he fought?"

"Both, Thaddeus; he is not a Muscovite, but a young Englishman."