While thus waiting, a Spanish peasant told Wellington the bridge of Tres Puentes on the left of the light division was unguarded, and offered to lead the troops over it. General Kempt’s brigade was on the instant directed towards that quarter, and being concealed by some rocks, passed the narrow bridge at a running pace, mounted a steep rise of ground and halted close under the crest, being then actually behind the king’s advanced posts, and within a few hundred yards of his line of battle. Some French cavalry approached, and two round shots were fired by the enemy, one of which killed the poor peasant to whose courage and intelligence the allies were so much indebted, but no movement of attack was made, and Kempt called the 15th Hussars over the river: they came at a gallop, crossing the narrow bridge one by one, horseman after horseman, and still the French remained torpid, showing an army but no general. It was now one o’clock, Hill’s assault on the village of Subijana was entirely developed, and a curling smoke, faintly seen far up the Zadora on the extreme left, and followed by the sound of distant guns, told that Graham’s attack had also commenced. Then the king, finding both flanks in danger, caused his reserve to file off towards Vittoria, and gave Gazan orders to retire by successive masses; but at that moment the third and seventh divisions were seen moving rapidly down to the bridge of Mendoza, whereupon Gazan’s artillery opened, a body of his cavalry drew near the bridge, and the French light troops, very strong there, commenced a vigorous musketry. Some British guns replied to the French cannon from the opposite bank, and the value of Kempt’s forward position was instantly made manifest; for Andrew Barnard, springing forward, led the riflemen of the light division in the most daring manner between the French cavalry and the river, taking their light troops and gunners in flank, and engaging them so closely that the English artillerymen, thinking his dark-clothed troops enemies, played on both alike. This singular attack enabled a brigade of the third division to pass the bridge of Mendoza without opposition, while the other brigade forded the river higher up, followed by the seventh division and Vandeleur’s brigade of the light division. The French now abandoned the ground in front of Villodas; and the battle, which had slackened, was revived with extreme violence; for Hill pressed the enemy in his front, the fourth division passed the bridge of Nanclares, the smoke and sound of Graham’s guns became more distinct, and the banks of the Zadora presented a continuous line of fire. Thus the French, weakened in the centre by the draft made of Villatte’s division, and shaken in resolution by the king’s order to retreat, became perplexed and could make no regular retrograde movement, because the allies were too close.