Meanwhile Marmont, who had remained in person at Fuente el Sauco, united there, on the 20th, four divisions of infantry and a brigade of cavalry, furnishing about twenty-five thousand men of all arms, with which he marched to the succour of the forts. His approach over an open country was descried at a considerable distance, and a brigade of the fifth division was immediately called off from the siege, the battering train was sent across the Tormes, and the army, which was in bivouac on the Salamanca side of St. Christoval, formed in order of battle on the top. This position of Christoval was about four miles long, and rather concave, the ascent in front steep, and tangled with hollow roads and stone enclosures, belonging to the villages, but the summit was broad, even, and covered with ripe corn; the right was flanked by the Upper Tormes, and the left dipped into the country bordering the Lower Tormes, for in passing Salamanca, that river makes a sweep round the back of the position. The infantry, the heavy cavalry, and the guns crowned the summit of the mountain, but the light cavalry fell back from the front to the low country on the left, where there was a small stream and a marshy flat. The villages of Villares and Monte Rubio were behind the left of the position; the village of Cabrerizos marked the extreme right, though the hill still trended up the river. The villages of Christoval, Castillanos, and Moresco, were nearly in a line, along the foot of the heights in front, the last was somewhat within the allies’ ground, and nothing could be stronger than the position, which completely commanded all the country for many miles; but the heat was excessive and there was neither shade, nor fuel to cook with, nor water nearer than the Tormes.

About five o’clock in the evening the enemy’s horsemen approached, pointing towards the left of the position, as if to turn it by the Lower Tormes, whereupon the British light cavalry made a short forward movement and a partial charge took place; but the French opened six guns, and the British retired to their own ground near Monte Rubio and Villares. The light division which was held in reserve, immediately closed towards the left of the position until the French cavalry halted and thenSee [Plan, No. 3.] returned to the centre. Meanwhile the main body of the enemy bore, in one dark volume, against the right, and halting at the very foot of the position, sent a flight of shells on to the lofty summit; nor did this fire cease until after dark, when the French general, after driving back all the outposts, obtained possession of Moresco, and established himself behind that village and Castellanos within gun-shot of the allies.

The English general slept that night on the ground, amongst the troops, and at the first streak of light the armies were again under arms. Nevertheless, though some signals were interchanged between Marmont and the forts, both sides were quiet until towards evening, when Wellington detached the sixty-eighth regiment from the line, to drive the French from Moresco. This attack, made with vigour, succeeded, but the troops being recalled just as day-light failed, a body of French coming unperceived through the standing corn, broke into the village as the British were collecting their posts from the different avenues, and did considerable execution. In the skirmish an officer of the sixty-eighth, named Mackay, being suddenly surrounded, refused to surrender, and singly fighting against a multitude, received more wounds than the human frame was thought capable of sustaining, yet he still lives to shew his honourable scars.

On the 22d three divisions, and a brigade of cavalry joined Marmont, who having now nearly forty thousand men in hand, extended his left and seized a part of the height in advance of the allies’ right wing, from whence he could discern the whole of their order of battle, and attack their right on even terms. However general Graham advancing with the seventh division dislodged this French detachment with a sharp skirmish before it could be formidably reinforced, and that night Marmont withdrew from his dangerous position to some heights about six miles in his rear.

It was thought that the French general’s tempestuous advance to Moresco with such an inferior force, on the evening of the 20th, should have been his ruin. Lord Wellington saw clearly enough the false position of his enemy, but he argued, that if Marmont came up to fight, it was better to defend a very strong position, than to descend and combat in the plain, seeing that the inferiority of force was not such as to insure the result of the battle being decisive of the campaign; and in case of failure, a retreat across the Tormes would have been very difficult. To this may be added, that during the first evening there was some confusion amongst the allies, before the troops of the different nations could form their order of battle. Moreover, as the descent of the mountain towards the enemy was by no means easy, because of the walls and avenues, and the two villages, which covered the French front, it is probable that Marmont, who had plenty of guns and whose troops were in perfect order and extremely ready of movement, could have evaded the action, until night. This reasoning, however, will not hold good on the 21st. The allies, whose infantry was a third more and their cavalry three times as numerous and much better mounted than the French, might have been poured down by all the roads passing over the position at day-break; then Marmont turned on both flanks and followed vehemently, could never have made his retreat to the Douro through the open country; but on the 22d, when the French general had received his other divisions, the chances were no longer the same.

Marmont’s new position was skilfully chosen; one flank rested on Cabeza Vellosa, the other at Huerta, the centre was at Aldea Rubia. He thus refusedSee [Plan, No. 3.] his right and abandoned the road of Toro to the allies, but he covered the road of Tordesillas, and commanded the fort of Huerta with his left; and he could in a moment pass the Tormes, and operate by the left bank to communicate with the forts. Wellington made corresponding dispositions, closing up his left towards Moresco, and pushing the light division along the salient part of his position to Aldea Lengua, where it overhung a ford, which was however scarcely practicable at this period. General Graham with two divisions was placed at the fords of Santa Marta, and the heavy German cavalry under general Bock crossed the Tormes to watch the ford of Huerta. By this disposition the allies covered Salamanca, and could operate on either side of the Tormes on a shorter line than the French could operate.

The 23d the two armies again remained tranquil, but at break of day on the 24th some dropping pistol-shots, and now and then a shout, came faintly from the mist which covered the lower ground beyond the river; the heavy sound of artillery succeeded, and the hissing of the bullets as they cut through the thickened atmosphere, plainly told that the French were over the Tormes. After a time the fog cleared up, and the German horsemen were seen in close and beautiful order, retiring before twelve thousand French infantry, who in battle array were marching steadily onwards. At intervals, twenty guns, ranged in front, would start forwards and send their bullets whistling and tearing up the ground beneath the Germans, while scattered parties of light cavalry, scouting out, capped all the hills in succession, and peering abroad, gave signals to the main body. Wellington immediately sent Graham across the river by the fords of Santa Marta with the first and seventh divisions and Le Marchant’s brigade of English cavalry; then concentrating the rest of the army between Cabrerizos and Moresco, he awaited the progress of Marmont’s operation.

Bock continued his retreat in the same fine and equable order, regardless alike of the cannonade and of the light horsemen on his flanks, until the enemy’s scouts had gained a height above Calvarisa Abaxo, from whence, at the distance of three miles, they for the first time, perceived Graham’s twelve thousand men, and eighteen guns, ranged on an order of battle, perpendicular to the Tormes. From the same point also Wellington’s heavy columns were to be seen, clustering on the height above the fords of Santa Marta, and the light division was descried at Aldea Lengua, ready either to advance against the French troops left on the position of Aldea Rubia, or to pass the river to the aid of Graham. This apparition made the French general aware of his error, whereupon hastily facing about, and repassing the Tormes he resumed his former ground.

Wellington’s defensive dispositions on this occasion were very skilful, but it would appear that unwilling to stir before the forts fell, he had again refused the advantage of the moment; for it is not to be supposed that he misjudged the occasion, since the whole theatre of operation was distinctly seen from St. Christoval, and he had passed many hours in earnest observation; his faculties were indeed so fresh and vigorous, that after the day’s work he wrote a detailed memoir upon the proposal for establishing a bank in Portugal, treating that and other financial schemes in all their bearings, with a master hand. Against the weight of his authority, therefore, any criticism must be advanced.