That general himself, with the main body of his cavalry, had followed the rough road from Alemquer to Lisbon. He drove in some British dragoon pickets, and then arrived in front of the village of Sobral, which he found occupied by the infantry outposts of Spencer’s division. He did not attempt to push further that day, as his flanking reconnaissance had come in sight of the sections of the Lines behind Arruda and behind Zibreira, where redoubts and solid lines of infantry were visible. Sobral itself was clearly not held in force, nor did it form an integral part of the British position. But Montbrun feared to attack it, when he had only a single brigade of infantry to the front, while many thousands of British troops might issue from the Lines to overwhelm him if he committed himself to a serious attack. The village on its knoll was left alone for the present, though it was tempting to contemplate the seizure of a point which lay so far forward—less than two miles from the front of Wellington’s chosen position. But Montbrun contented himself with sending back word to Masséna that he had come upon a continuous line of fortifications stretching from the Tagus bank to some point westward, which was not yet discovered. For his furthest reconnaissances towards Runa and the Upper Zizandre had found the enemy in front of them, however far they pushed.
Meanwhile Masséna’s tired infantry of the main body had made hardly any movement: the 2nd and 6th Corps still lay about Alcoentre. Junot alone with the 8th Corps advanced as far as Moinho de Cubo, half way between Alcoentre and Alemquer. Thus Wellington was given a whole day more to arrange his troops in their positions along the Lines. On this morning he was rather under the impression that the French attack would be directed upon Alhandra and Hill’s corps, which, he observed, would be a ‘tough job, defended as all the entrances of the valleys are by redoubts, and the villages by abattis[501].’ Moreover, the French ‘positively could not’ get guns up to attack the line west of Hill, since, in the existing state of the weather, no cannon could leave the paved roads, and the only path of that description leading from the Sobral direction to the Tagus bank ran through Arruda, where Craufurd and the Light Division were now comfortably installed. Considering it likely, therefore, that Masséna would bring a heavy attacking force, by circuitous roads from the rear, to Villafranca, in order to make a frontal attack on Hill along the high-road by the Tagus, Wellington warned Craufurd and Spencer to be ready to move in eastward to the assistance of the extreme right wing of the Lines. In the afternoon, however, he discovered that the force in front of Sobral (Montbrun) seemed much larger than that in front of Alhandra (Pierre Soult), and showed more signs of making wide-spreading reconnaissances. He therefore drew up an alternative scheme, by which, in the event of an attack on Spencer’s front at Zibreira, Cole’s and Campbell’s (the new 6th) divisions were to support the threatened point, and even Picton was to come in from the distant Torres Vedras[502]. No French troops were reported from this last direction, and De Grey’s cavalry pickets from Ramalhal (far outside the Lines) reported that not the smallest party of the enemy’s horse had been seen west of the Serra de Barregudo or the Monte Junta[503].
On the 12th Montbrun made a movement which seemed to justify Wellington’s first idea, that Hill was to receive the French attack. He moved Taupin’s brigade, the only hostile infantry which had yet been seen, southward from Alemquer to Villafranca on the Tagus. This was done, however, only because the whole 8th Corps was coming up on this day from Moinho de Cubo by Alemquer to Sobral, which it reached in the afternoon, replacing Taupin’s small force. Its arrival was at once reported to Wellington, who saw that his second theory of the intention of the enemy, not his first, had been correct, and transferred his main attention to the side of Sobral. That village, by some extraordinary blunder on the part of Sir Brent Spencer, had been evacuated by the pickets of the 1st Division during the night of the 11th-12th[504]. They were put back into it, by the special orders of the Commander-in-Chief, in the early morning, for Wellington wished to hold it as long as was safe, on account of the fine view obtainable from its knoll over the routes from Alemquer by which the enemy must approach. Hence, when Junot’s advanced guard came up in the afternoon, there was a collision at Sobral. The troops of Clausel finally succeeded in expelling the British outposts, which belonged to Erskine’s and Löwe’s brigade, from the village. The casualties were few on both sides—nineteen men only were lost by the British[505]. The retiring pickets did not fall back into the Lines, but clung to the other side of the ravine which separates Sobral from the lower slopes of Monte Agraça. They were only 300 yards from the village.
While this skirmish was in progress the main body of the French were at last set in motion from Alcoentre. The 6th Corps advanced this day (October 12) to Moinho de Cubo and Otta; the 2nd Corps, taking a road more to the east, so as to lean towards the Tagus, arrived at Carregado. Junot’s corps was encamped behind Sobral, Clausel’s division having its advanced posts (Brigade Ménard) in the village, while Solignac lay two miles to the rear. The weather was still abominable, and all the movements were accomplished with great fatigue and delay.
On this afternoon the French army suffered the loss of its most brilliant and energetic cavalry officer. General Sainte-Croix, while exploring the Tagus bank, north of Villafranca, in search of deserted boats, was cut in two by a cannon shot from a British gunboat which was watching his cavalry from the estuary. He was held to be the only officer, except Colonel Pelet, who had any personal influence with Masséna[506], and as that influence was always exerted on the side of daring action, it is probable that the many French diarists who deplore his death are right in considering that it may have had some positive effect on the conduct of the campaign[507].
On the night of the 12th-13th Wellington had become convinced, and rightly, that the great mass of Junot’s corps, visible behind Sobral, constituted the main danger to his position. He therefore drew in troops from his right, even calling down from Torres Vedras Picton, in whose front no enemy was yet visible. From Monte Agraça to the Portello redoubts he put in line four British divisions—Spencer, Cole, Picton, and Campbell, along with Pack’s independent Portuguese brigade; this last was placed in the great redoubt on Monte Agraça, which dominated Sobral and all the lower hills. In reserve were two more divisions—the 5th under Leith, and a temporary Portuguese division consisting of the brigades of Coleman and Alex. Campbell. Altogether 30,000 men were concentrated on this comparatively short front of about four miles, besides the militia and artillery who garrisoned the minor forts[508]. Junot, whose corps did not now muster more than 12,000 men, did wisely to refrain from making any serious attack. He was not, however, wholly quiescent: attempting to extend his troops more to the right, to the west of Sobral, along the undulating ground in the direction of the Upper Zizandre, he got into touch with the outlying pickets of Cole’s division, which stood beyond those of Spencer and Picton in the British line. The first attack fell on the light companies of the 7th Fusiliers and the newly-arrived Brunswick Oels battalion. When they were driven in, Cole fed his fighting-line with the light companies of Hervey’s [late Collins’s] Portuguese brigade. Finding his voltigeurs outnumbered, Junot, in a similar fashion, sent up Gratien’s brigade from his second division to reinforce his advance. Hence there ensued some sharp skirmishing, which lasted several hours, till Cole drew back his outpost line from the lower plateaux north of Sobral to the foot of his fighting-position, on the heights below the Portello redoubts. Junot had thus gained a mile of ground, but not ground that was of any service to him for a regular attack on the Lines, since it was merely part of the rolling upland that was dominated by Wellington’s main position. The 4th Division lost twenty-five British and a much larger number of Portuguese in this long bicker. Hervey the Portuguese brigadier was wounded. The French casualties were probably a little the larger[509].
On the same afternoon Reynier, with somewhat over a battalion of infantry, made a detailed reconnaissance of Hill’s position in front of Alhandra. He pressed in close enough to draw the fire of the nearer redoubts, but halted when he had realized the strength of the line opposite him, and reported to Masséna that he considered the right wing of the allied position hopelessly impracticable for an attack.
Next morning (October 14) the French Commander-in-Chief came up in person from the rear. It is astonishing that he had made no earlier attempt to judge with his own eye of the strength of Wellington’s line of defence. He arrived at Sobral in time to witness a bitter skirmish, the most important of all the engagements that took place during the crucial days of the campaign of 1810. Spencer’s outposts, as has been already mentioned, had on the 12th retired only some 200 or 300 yards from Sobral, and had taken up their position on the other side of the ravine that divides that village from the lower slopes of the Monte Agraça. Across the high-road the main picket, furnished by the 71st regiment, had thrown up a barricade. Junot considered this lodgement, so close to his line, as a thing that ought not to be permitted. Accordingly he brought up his artillery, which had only arrived from the rear on the previous night, to the front of Sobral, and, after cannonading the barricade for a short time, sent against it the compagnies d’élite of the 19th of the Line, supported by other troops of Ménard’s brigade. The first rush of the attack carried the barricade and the line of stone walls on each side of it. But the whole of the 71st was ready to sustain the pickets, and with a fierce rush swept the assailants back across the barricade, down the slope, and into the outer houses of Sobral. From thence, of course, they had to retire, as a whole division was fronting them; but they resumed their old position without being pursued.
Junot refused to renew his attack, and Masséna, who had arrived while the skirmish was in progress, did not direct him to go forward again. It was clear that there was a very strong force in front of the 8th Corps, and that the redoubts visible along the Monte Agraça on the one hand and the Portello heights on the other were of the most formidable description. Masséna’s senior aide-de-camp and chief confidant, Pelet[510], thus describes the psychological situation: ‘On arriving at Sobral, instead of the “undulating accessible plateaux” that we had been told to expect, we saw steeply scarped mountains and deep ravines, a road-passage only a few paces broad, and on each side walls of rock crowned with everything that could be accomplished in the way of field fortifications garnished with artillery; then at last it was plainly demonstrated to us that we could not attack the Lines of Montechique with the 35,000 or 36,000 men[511] that still remained of the army. For, even if we had forced some point of the Lines, we should not have had enough men left to seize and occupy Lisbon.... It was clear that we must wait for reinforcements[512].’ Another eye-witness, Junot’s aide-de-camp Delagrave, in his Memoir on the Campaign of 1810-11, expresses the same view in his single sentence, explaining that ‘the prince, seeing that the enemy was better prepared and stronger than had been believed, put an end to the combat, and on each side the troops took up once more their original positions[513].’ The loss in this combat—insignificant enough in itself, but decisive in that it revealed to Masséna the uselessness of a further advance—was 67 on the British side, about 120 on that of the French[514].
After putting a stop to the combat of Sobral, Masséna rode away eastward, along the slopes of the upland that faces the Monte Agraça, and as far as the knoll facing Arruda in the front of the Light Division. Here he pressed so near the British front that a single shot was fired at his escort from the redoubt No. 120 to warn him to trespass no further. He saluted the battery by lifting his hat to it, and went up the hill out of range[515]. Some of his aides-de-camp continued the exploration till they touched Reynier’s vedettes near Villafranca, but the Marshal himself returned to his head quarters at Alemquer to think over the situation. There some sort of a council of war was held that same night: Junot, it is said, urged the Chief to try the effect of a bold dash at the English army arrayed in front of Sobral. But he was talked down by Ney and Reynier, who argued that such an attack would be insane, considering the weakness of their corps and the strength of Wellington’s fortifications. Without doubt they were right: even if Masséna had brought his whole three corps to bear on Sobral, he had 10,000 men less than at Bussaco, and Wellington 10,000 men more, leaving the garrisons of the forts out of the question. The allies had 30,000 bayonets concentrated on the threatened point, and could have brought up Hill, Craufurd, and Hamilton’s and Le Cor’s Portuguese—20,000 men more—from the east end of the Lines, the moment that it was clear that Reynier was no longer in front of them. The position, owing to the forts, was far stronger than Bussaco, and the French cavalry would have been as useless on October 15 as it had been on September 27. The report which Foy drew up for Masséna and presented to the Emperor gives the whole gist of the matter: ‘The Marshal Prince of Essling has come to the conclusion that he would compromise the army of His Majesty if he were to attack in force lines so formidable, defended by 30,000 English and 30,000 Portuguese, aided by 50,000 armed peasants[516].’