The first and fourth corps, after uniting at Valmaceda, had separated again at Nava on the 9th, Victor pursuing the track of Blake, and Lefebre marching upon Villarcayo by Medina. The second corps was concentrating at Briviesca, the third corps occupied Tafalla, Peraltes, Caparosa, and Estrella. The sixth corps, the guards, and the reserve, were distributed from Vittoria to Miranda, and a division, under the command of general La Grange, was at Guardia, connecting the positions of the third and sixth corps. The fifth corps was still behind the frontier, and the eighth composed of the troops, removed from Portugal by the convention of Cintra, was marching from the French sea-ports, where it had disembarked.

On the Spanish side, the conde de Belvedere was at Burgos, Castaños and Palafox, unknowing of their danger, were planning to cut off the French army, and Blake was flying to Espinosa. The English army were scattered from Coruña to Talavera de la Reyna.

In two hours the emperor had arranged his plans. Moncey was directed to leave a division in front of Pampeluna, to observe the Spaniards on the Aragon, to concentrate the remainder of the third corps at Lodosa, and to remain on the defensive until further orders. Lagrange was reinforced by Colbert’s brigade of light cavalry from the sixth corps, and directed upon Logroña. The first and fourth corps were to press Blake without intermission. The sixth to march towards S.
Marshal Soult’s Operations, MSS. Aranda de Douero. The duke of Dalmatia was appointed to command the 2d corps, and ordered to fall headlong upon the conde de Belvedere. The emperor, with the imperial guards and the reserve, followed the movement of the second corps.

These instructions being issued, the enormous mass of the French army was put in motion with a celerity that marked the vigour of Napoleon’s command. Marshal Soult having departed on the instant for Briviesca, arrived there at day-break on the 9th, received the second corps from the hands of Bessieres, and in a few hours, the divisions composing it were in full march for the terrace of Monasterio, which overlooks the plains of Burgos. Head-quarters were established there, and, during the night, general Franceschi’s brigade of light cavalry took the road of Zaldueño to Arlanzon, having orders to cross the river of that name, and descending the left bank, to cut the communication of the Spaniards with Madrid, and to prevent them from rallying at the convent of the Chartreuse, if defeated near Burgos.

At four o’clock on the morning of the 10th, the French were in march from Monasterio, and at six o’clock general Lassalle’s cavalry reached Villa Fria. The conde de Belvedere, being informed of their approach, posted the Spanish army at Gamonal, and taking four thousand infantry, eight guns, and the whole of his cavalry, fell upon Lassalle. The latter skirmished for a while, and then following his orders, retired slowly to Rio Bena. At eight o’clock, the French infantry, which had advanced by two roads, was reunited at this town, and immediately pushed forward on Villa Fria. Belvedere was soon driven back upon Gamonal, and the Spanish army was discovered in line of battle. The right occupied a wood, leaving a clear space of some extent between it and the river Arlazon. The left was posted in the walled park of Vellimer. Thirty pieces of artillery covered the front, and seven or eight thousand armed peasants were arrayed on the heights, immediately behind the regular troops. These latter amounted to eleven thousand one hundred and fifty infantry, and eleven hundred and fifty cavalry, following a field state of their numbers, found after the action. This was the best army at that time S.
Journal of Operations, MS. in Spain; it was composed of the Walloon and Spanish guards, the regiments of Mayorca, Zafra, and Valencia de Alcantara; the hussars of Valencia, the royal carbineers, and some volunteers of good families. It was completely equipped, and armed principally from the English stores; but its resistance was even more feeble than that made by the half-famished peasants of Blake’s force.

BATTLE OF GAMONAL.

General Lassalle, with the light cavalry, led down upon the Spanish right, and filled the plain between the river and the wood. At the same moment the Spanish artillery opened along the whole of their line, and the French infantry formed in columns of regiments arrived. Mouton’s division, composed of old soldiers, broke at once into the wood at a charging pace. General Bonnet followed closely, but so rapid and effectual was the assault of Mouton’s veterans, that Bonnet’s troops never fired a shot. The Spaniards fled in disorder, the left wing, although not attacked, followed the example of the right, and the whole mass, victors and vanquished, rushed into the town of Burgos with extraordinary violence and uproar. At the same moment, Bessieres, who retained the command of all the heavy cavalry, passed at full gallop toward the Madrid road, where it crosses the Arlazon, sabring the fugitives, and taking all the guns which had escaped Mouton’s vehement attack; and on the other side of the river, Franceschi was seen to cut in pieces some Catalonian light troops stationed there, and to bar all hopes of flight. Never was a defeat more instantaneous, or more complete. Two thousand five hundred Spaniards were killed; twenty guns, thirty ammunition waggons, six pair of colours, and nine hundred men, were taken on the field. Four thousand musquets were found unbroken, and the fugitives were dispersed far and wide. Belvedere himself escaped to Lerma, where he arrived in the evening of the day on which the battle was fought. Meeting some battalions, principally composed of volunteers, on their march to join his army, he retired with them to Aranda de [Appendix, No. 15.] Douero during the night; but first, with true Spanish exaggeration, wrote a despatch, in which he asserted, that the French were repulsed in two desperate attacks; but that after thirteen hours hard fighting, they succeeded in a third.

All the ammunition and stores of the Spanish army were captured in Burgos; and the indefatigable marshal Soult, who was still upon the post-horse, which he mounted at Briviesca; not content with travelling from Bayonne to Burgos, taking the latter town, and gaining a decisive victory within the space of fifty hours; now rallied his corps, and detaching one column in pursuit on the side of Lerma, and another towards Valencia and Valladolid, marched himself with a third, on the very day of the battle, towards Reynosa, where he hoped to intercept Blake’s line of retreat to the plains of Leon.

Carrol’s Correspce.