The French army consisted of about 60,000 men, with 150 pieces of cannon, but strong detachments, under Foy and Clausel respectively, had been sent away to guard the roads to Bilbao and Pamplona. The British army numbered nearly 80,000, inclusive of Portuguese and Spanish, with 90 guns. The French were posted on strong ground, and held the bridges across the river. Graham, with the left column of the British, made a circuit in the direction of Bilbao, working round to cut off the French rear on the Bayonne road. Hill, with the right column, forced the pass of Puebla, in the latter direction, carried the ridge above it after much hard fighting, and made good his position on the left flank of the French. Wellington himself, in the centre, under the guidance of a Spanish peasant, pushed a brigade across one of the bridges in his front, weakly guarded, and thus mastered the others; his force then expanded itself on the plain and bore down all opposition. Graham had met with a more obstinate resistance from the French right, under Reille, but at last got possession of the great Bayonne road. Thenceforward a retreat of the French army, partly encircled, became inevitable, but it was conducted at first in good order and with frequent halts at defensible points. The only outlet left open was the mountain road to Pamplona, and this was not only impracticable for heavy traffic but obstructed by an overturned waggon. The orderly retreat was soon converted into a rout; the flying throng made its way across country and over mountains towards Pamplona, leaving all the artillery, military stores, and accumulated spoils as trophies of the British victory.
The value of these was prodigious, but the great mass of booty, except munitions of war, fell into the hands of private soldiers and camp-followers. Wellington reported to Bathurst that nearly a million sterling in money had been appropriated by the rank and file of the army, and, still worse, that so dazzling a triumph had "totally annihilated all order and discipline".[51] The loss in the battle had been about 5,000, but Wellington stated that on July 8 "we had 12,500 men less under arms than we had on the day before the battle". He supposed the missing 7,500, nearly half of whom were British, to be mostly concealed in the mountain villages.[52] A large number of stragglers afterwards rejoined their colours, but too late to aid in an effectual pursuit of the enemy. The immediate consequence of this great victory was the evacuation by the French of all Spain south of the Ebro. Even Suchet abandoned Valencia and distributed his forces between Tarragona and Tortosa. To his great credit, Wellington addressed to the cortes an earnest protest against wreaking vengeance on the French party in Spain, many of whom might have been driven into acceptance of a foreign yoke "by terror, by distress, or by despair". At the same time, he vigorously followed up his success by chasing and nearly surrounding Clausel's division, while Hill invested Pamplona, and Graham drove Foy across the Bidassoa, in his advance upon the fortress of St. Sebastian.
THE BATTLE OF THE PYRENEES.
The fortifications of St. Sebastian were in a very imperfect condition, but the governor, Emmanuel Rey, was nevertheless able to defend the place with success. Wellington, after laying siege to it, sanctioned a premature attempt to scale the breaches which cost Graham's force a loss of more than 500 men. This check was succeeded by another, still more serious, in the historic pass of Roncesvalles. Napoleon, hearing at Dresden of the battle of Vitoria, and instantly fathoming its momentous import, despatched Soult, as "lieutenant of the emperor," to assume command of all the French armies at Bayonne and on the Spanish frontier, still amounting nominally to 114,000 men, besides 66,000 under Suchet in Catalonia. Soult reached Bayonne on July 13, fortified it strongly, and reorganised his troops with amazing energy, inspiriting them with a warlike address in the well-known style of Napoleon's proclamations. On the 25th he set his forces in motion, with the intention of crushing the British right by a sudden irruption, and relieving Pamplona. He all but achieved his object, for, by well-concerted and well-concealed movements, he actually carried the passes of Roncesvalles and Maya, in spite of a gallant resistance and the French troops were on the point of pouring down the Pyrenees on the Spanish side, when Wellington arrived at full speed from his position before St. Sebastian.
He was opportunely reinforced, and gave battle on the rugged heights in front of Pamplona to a force numerically superior, but for the most part charging uphill. Never, even at Bussaco, did the French show greater ardour and élan in attack, and it was only after a series of bloody hand-to-hand combats on the summits and sides of the mountains that they were compelled to recoil and rolled backward down the ridge. Baffled in his attempt to relieve Pamplona, Soult turned westwards towards St. Sebastian, but was anticipated by Wellington, and faced by three divisions of Hill on his right. A second engagement followed, in which the Portuguese earned the chief honours, and 3,000 prisoners were taken. At last Soult gave orders for a retreat, and in the course of it was all but entrapped in a narrow valley where he could not have escaped the necessity of surrender. It is said that he was warned just in time by the sudden intrusion of three British marauders in uniform; at all events, he instantly changed his line of march, and ultimately led his broken army back to France, but in the utmost confusion, and not without fresh disasters. One of these befell Reille's division in the gorge of Yanzi, and another the French rear-guard under Clausel, which defended itself valiantly, but was driven headlong down the northern side of the Pyrenees from which this series of battles derives its name.
The siege of St. Sebastian was immediately renewed with a far more powerful battering train, but its defences had also been strengthened by the indefatigable governor. The final assault took place on August 31, and rivalled the storming of Badajoz in the murderous ferocity of the melée at the breaches, as well as in the horrors practised on the inhabitants by the victorious assailants, which Wellington and Graham vainly endeavoured to check. So desperate was the defence, and so insuperable appeared the obstacles to an entrance by the breaches, that Graham adopted the heroic expedient of causing his artillery to fire a few feet only over the heads of the forlorn hope, until a clear opening had been made, and deadly piles of combustibles had been exploded behind the main breach, blowing into the air 300 of the garrison. A hideous conflagration destroyed the greater part of the town. A few days later the castle, to which the governor had retired, yielded to an irresistible cannonade, and he surrendered at discretion with about 1,200 men. Several hundred wounded, including a large number of British prisoners, were found there in the hospitals.
On the 30th, the day before St. Sebastian was stormed, Soult attempted a diversion for its relief by crossing the Bidassoa, and on the following day he engaged a large body of Spaniards at St. Marcial. On this occasion Wellington held the British troops in reserve, and the Spaniards without their aid defeated the French with great slaughter. So ended a well-planned and well-executed effort to reconquer the Spanish frontier. Pamplona was still untaken, and Suchet was still in Catalonia, but no further offensive movement was undertaken by the French against Spain. Both Soult and Wellington had shown remarkable powers of generalship, and there was a moment when Soult might have snatched the prize of victory by raising the siege of Pamplona. But his ultimate success was hopeless, and his failure was complete. Before the fall of St. Sebastian and the battle of St. Marcial, Wellington estimated the French losses at 15,000 men, who could ill be spared in the interval between Napoleon's last gleam of victory at Dresden and on his signal defeat at Leipzig.
WELLINGTON ENTERS FRANCE.
But the Peninsular war, in the historical sense, was not yet over. During the summer of 1813 a mixed force of British, Germans, Spaniards, and Sicilians had been carrying on an intermittent war against the French under Suchet in the eastern provinces. Their commander, Sir John Murray, who had allowed the beaten enemy to escape at Castalla, proved equally irresolute in an attempt to capture Tarragona, countermanded the assault, and re-embarked his troops on the approach of Suchet. Soon afterwards he was superseded by Lord William Bentinck, and Suchet after the battle of Vitoria was compelled to retire behind the Ebro. Bentinck renewed the investment of Tarragona, but permitted Suchet without a battle to relieve it, demolish its fortifications, and withdraw its garrison at the end of August. An ill-judged advance of the British general into Catalonia brought about another misfortune, and, upon the whole, the series of operations conducted against Suchet were by no means glorious to British arms or generalship, however important their effect in preventing a large body of French veterans from reinforcing Soult's army at a critical time in the Western Pyrenees. Wellington himself inclined to complete the deliverance of Spain by clearing the province of Catalonia of the invaders, but the British government, having in view the prospect of crushing Napoleon in Germany, urged him to undertake an immediate invasion of France. Accordingly he moved forward on October 7, leaving Pamplona closely blockaded, threw his army across the Bidassoa on the 8th by a stroke of masterly tactics, forced the strong French lines on the north side of it, and established himself on the enemy's soil. Before entering France he issued the most stringent proclamations against plundering, which he enforced by the sternest measures, and announced that he would not suffer the peaceful inhabitants of France to be punished for the ambition of their ruler. On the 31st the French garrison of Pamplona, despairing of relief, surrendered as prisoners of war.
The prolonged defence of Pamplona gave Soult time to strengthen his position on the Nivelle. The lines which he constructed rivalled those of Torres Vedras, and the several actions by which they were at last forced and turned were among the most desperate of the whole war. The first was fought in the early part of November, and resulted in the occupation by Wellington's army of the great mountain-barrier south of Bayonne, with six miles of entrenchments along the Nivelle, and of the port of St. Jean de Luz. A month later Wellington became anxious to establish his winter-cantonments between the Nive and the Adour, partly for strategical reasons, and partly in order to command a larger and more fertile area for his supplies. On December 9, therefore, Hill with the right wing forded the Nive and drove back the French left upon their camp in front of Bayonne. Then followed three most obstinate combats on the 10th, 11th and 13th, in which Soult took the offensive, with Bayonne as the centre of his operations, and with the advantage of always moving upon interior lines resting upon a strong fortress. In the first of these attacks, he surprised and nearly succeeded in overwhelming the British left, under Hope, now Sir John, before Wellington could bring other divisions to its support. In the second, he fell suddenly on the same troops, exhausted by fatigue, and still more or less isolated, but they were rallied by Hope and Wellington in person, and remained masters of the field. In the third he concentrated his whole strength upon the British right under Hill, aided by a thick mist, and by a flood upon the Nive, which swept away a bridge of boats, and separated Hill from the rest of the army. Nevertheless, that able general, emulating the noble example of Hope in the earlier encounters, succeeded in repelling assault after assault, until Wellington himself appeared with reinforcements of imposing strength, and converted a stubborn defence into a victory.