A history of the Peninsular War, Vol. 2, Jan.-Sep. 1809

by Charles Oman

‘In this way we passed by about 6,000 cavalry drawn up in rank entire, and not less than twenty battalions of infantry, each of 700 to 800 bayonets. They were all, without exception, remarkably fine men. Some indeed were very young—too young for service—particularly among the recruits who had lately joined. But to take them all in all, it would not have been easy to find a stouter or more hardy looking body of soldiers in any European service. Of their appointments it was not possible to speak in the same terms of commendation. There were battalions whose arms, accoutrements, and even clothing might be pronounced respectable[593]: but in general they were deficient, particularly in shoes. It was easy to perceive, from the attitude in which they stood, and the manner in which they handled their arms, that little or no discipline prevailed among them: they could not but be regarded as raw levies. Speaking of them in the aggregate they were little better than bold peasantry, armed partially like soldiers, but completely unacquainted with a soldier’s duty. This remark applied to the cavalry as much as to the infantry. Many of the horses were good, but the riders manifestly knew nothing of movement or of discipline: and they were on this account, as also on that of miserable equipment, quite unfit for service. The generals appeared to have been selected by one rule alone—that of seniority. They were almost all old men, and, except O’Donoju and Zayas, evidently incapable of bearing the fatigues or surmounting the difficulties of a campaign. It was not so with the colonels and battalion commanders, who appeared to be young and active, and some of whom were, we had reason to believe, learning to become skilful officers.... Cuesta seemed particularly unwilling that any of his generals should hold any serious conversation with us. It is true that he presented them one by one to Sir Arthur, but no words were exchanged on the occasion, and each retired after he had made his bow.’ Albuquerque, of whom the Captain-General was particularly jealous, had been relegated with his division to Arzobispo, and did not appear on the scene.

The all-important plan of campaign was settled at a long conference—it lasted for four hours—on the morning of the following day. According to all accounts the scene at the interview must have been curious. Cuesta could not, or would not, speak French: Wellesley was not yet able to express himself fluently in Spanish. Accordingly, O’Donoju, the chief of the staff of the Army of Estremadura, acted as interpreter between them, rendering Wellesley’s views into Spanish and Cuesta’s into English. The greater part of the discussion consisted in the bringing forward of plans by the British commander and their rejection by the Captain-General. Cuesta was full of suspicion, and saw a trap in every proposal that was made to him: he imagined that Wellesley’s main object was to edge him out of the supreme command. He was almost silent throughout the interview, only opening his lips to give emphatic negatives, for which O’Donoju proceeded to find ingenious and elaborate explanations.

It was not the principles on which the campaign was to be conducted, but the details of the distribution of the troops on which the trouble arose. The enemy’s position and force was fairly well known to both generals, except in one all-important particular. They were aware that Victor lay behind the Alberche with not much more than 22,000 men, that Sebastiani was at Madridejos with a somewhat smaller force[594], and that King Joseph with his central reserve, which they over-estimated at 12,000 men, was able at any moment to join the 1st Corps. Hence they expected to find some 34,000 French troops at Talavera, and rightly considered that with the 55,000 men of their two armies they ought to give a good account of them. Sebastiani, as they supposed, might be left out of the game, for occupation for him would be found by the army of La Mancha, which was to be told off for this purpose and directed to cling to the skirts of the 4th Corps and never to lose sight of it. As Venegas would have, according to their calculations, nearly double the numbers of Sebastiani, he would have no difficulty in keeping him in check.

But it was not only on the French troops in New Castile that watch had to be kept. It was necessary to take into account the enemy beyond the mountains, in the valley of the Douro. The allied generals were aware that Mortier and Soult must both be considered. The former they knew to be at Valladolid, and they had learnt that King Joseph was proposing to bring him down towards Madrid—as was indeed the fact. Accordingly they expected that he might turn up in a few days somewhere in the direction of Avila. Soult they knew to be at Zamora, and from the dispatches captured with General Franceschi ten days before, they had a good knowledge of his force and intentions. A study of these documents led them to conclude that he could not move for many weeks, owing to the dilapidated state of his corps—which he had painted in the most moving terms in his letters to King Joseph[595]. They also gathered that if he moved at all, he would be inclined to threaten Northern Portugal or Ciudad Rodrigo: in the dispatches captured with Franceschi he had named Braganza as a point at which he might strike. Accordingly they opined that he need not be taken very seriously into consideration, especially as he was wholly destitute of artillery[596]. Yet he might be drawn into the field by the news that Madrid was in danger. If he were induced to bring help to the King, he would almost certainly work by making a diversion against the communications of the British army, and not by directly joining himself to Joseph’s army by the long and circuitous march from Zamora to Madrid. To carry out such a diversion he would be obliged to cross the lofty Sierra de Francia by one of the passes which lead from the Salamanca region into the valley of the Alagon—perhaps by the defile of Perales, but much more probably by the better known and more practicable pass of Baños. Wellesley took the possibility of this movement into serious consideration, but did not think that it would be likely to cause him much danger if it should occur, for he believed that Soult would bring with him no more than the 15,000 or 18,000 men of his own 2nd Corps. That he would appear not with such a small force, but with Ney and Mortier in his wake, leading an army of 50,000 bayonets, did not enter into the mind of the British commander. Mortier was thought to be moving in the direction of Avila: Ney was believed to be contending with the Galician insurgents in the remote regions about Lugo and Corunna. The news of his arrival at Astorga had not yet reached the allied camps, and he was neglected as a factor in the situation. Wellesley and Cuesta had no conception that any force save that of Soult was likely to menace their northern flank and their line of communications when they committed themselves to their advance on Madrid. To provide against a possible movement of the 2nd Corps into the valley of the Tagus, therefore, all that was necessary was to hold the defiles of Perales and Baños. The former had already been seen to, for even before the meeting of Wellesley and Cuesta, Carlos d’España had blocked it with two or three battalions drawn from the garrison of Ciudad Rodrigo. For the latter Wellesley hoped that Cuesta would provide a sufficient garrison[597]. The old Captain-General promised to do so, but only sent 600 men under the Marquis Del Reino, a wholly inadequate detachment[598].

Wellesley’s first proposal to his Spanish colleague was that the main bodies of both armies should advance against Victor, while a detachment of 10,000 men should move out to the left, in the direction of Avila, to look for Mortier, if he were to be found in that direction, and if not to turn the enemy’s right and threaten Madrid. He hoped that Venegas and the army of La Mancha might at the same time move forward against Sebastiani, and keep him so fully employed that he would not be able to spare a man to aid Victor and King Joseph.

Cuesta at once refused to make any detachment in the direction of Avila from his own army, and suggested that Wellesley should find the 10,000 men required for this diversion. The English general objected that it would take exactly half his force, and that he could not split up such a small unit, while the Spaniards could easily spare such a number of troops from their total of 36,000 men. This argument failed to move Cuesta, and the project was dropped, Wellesley thinking that it was not strictly necessary, though very advisable[599].

The only flanking force which was finally set aside for operations on the left wing, for the observation of the French about Avila and the feint at Madrid, consisted of Sir Robert Wilson’s 1,500 Portuguese, and a corresponding body of two battalions and one squadron from the Spanish army[600]—about 3,500 men in all. It played a part of some little importance in the campaign, but it is hard to see that it would have exercised any dominant influence even if it had been raised to the full strength that Wellesley had desired. Mortier, as a matter of fact, was not near Avila, and so the 10,000 men sent in this direction would not have served the end that the British general expected. The 5th Corps had been called off by Soult, contrary to the wishes of the King, and no body of troops was needed to contain it, on this part of the theatre of war. It was ultimately to appear at a very different point, where no provision had been made for its reception.

Far more important were the arrangements which Wellesley and Cuesta made for the diversion on their other flank. It was from the miscarriage of this operation, owing to the wilful disobedience of the officer charged with it, that the failure of the whole campaign was to come about. They agreed that Venegas with the 23,000 men of the army of La Mancha, was to move up the high-road from his position at Santa Cruz de Mudela, and drive Sebastiani before him. Having pushed back the 4th Corps to the Tagus, Venegas was then to endeavour to force the passage of that river either at Aranjuez or at Fuentedueñas, and to threaten Madrid. It was calculated that Sebastiani would be forced to keep between him and the capital, and would be unable to spare a man to reinforce Victor and King Joseph. Thus Wellesley and Cuesta with 56,000 men would close on the King and the Marshal, who could not have more than 35,000, and (as it was hoped) defeat them or at least manœuvre them out of Madrid. A glance at the map will show one peculiarity of this plan: it would have been more natural to bid Venegas march by the bridge of Toledo rather than by those of Aranjuez and Fuentedueñas; to use the latter he would have to move towards his right, and to separate himself by a long gap from the main army of the allies. At Toledo he would be within thirty-five miles of them—at Aranjuez seventy, at Fuentedueñas 100 miles would lie between him and the troops of Wellesley and Cuesta. It would appear that the two generals at their colloquy came to the conclusion that by ordering Venegas to use the eastern passages of the Tagus they would compel Sebastiani to remove eastward also, so that he would be out of supporting distance of Victor. They recognized the bare possibility that Sebastiani might refuse to devote himself to the task of holding back the army of La Mancha, might leave Madrid to its fate, and then hurry off to join the King and the 1st Corps in an assault on the main Anglo-Spanish army. In this case they settled that Venegas should march on the capital and seize it, a move which (as they supposed) would force Joseph to turn back or to re-divide his army[601]. But it is clear that they did not expect to have to fight Victor, the King, and Sebastiani combined, as they were ultimately forced to do at Talavera on July 28. They supposed that Venegas would find occupation for the 4th Corps, and that they might count on finding only the 1st Corps and Joseph’s Madrid reserves in front of them.

When armies are working in a joint operation from separate bases it is all-important that they should time their movements with the nicest exactitude. This Wellesley and Cuesta attempted to secure, by sending to Venegas an elaborate time-table. He was ordered to be at Madridejos on July 19, at Tembleque on the twentieth, at Santa Cruz de la Zarza on the twenty-first, and at the bridge of Fuentedueñas on the twenty-second or twenty-third. All this was on the supposition that Sebastiani would have about 12,000 men and would give ground whenever pressed. If he turned out by some unlikely chance—presumably by having rallied the King’s reserves—to be much stronger, Venegas was to manœuvre in the direction of Tarancon, to avoid a general action, and if necessary to retreat towards the Passes from which he had started. It would be rather an advantage than otherwise if (contrary to all probability) the French had concentrated their main force against the army of La Mancha, for this would leave Victor helpless in front of the united hosts of Wellesley and Cuesta, which would outnumber him by two to one.