Matters were at this pass when Lord Wellington, who had heard of the attack, at his headquarters at Lezaco, two days before, came galloping up on the morning of the 27th. He found Soult only two leagues from Pampeluna, and saw him so near that he could plainly discern his features. Wellington caused his own presence to be announced to his two bodies of troops, and they answered the announcement with loud cheers. That day the troops of Soult were pushed backwards by a regiment of the Irish, and a body of Spanish infantry, at the point of the bayonet. The next day, the 28th, the French were driven down still farther. On the 29th both armies rested, but on the 30th the fight was renewed with fury; but Picton and Dalhousie, being sent across the mountains in opposite directions, managed to turn both flanks of Soult, and the French fled precipitately as far as Olaque. There the pursuing troops fell in with the right of the French, which had been worsted by Hill. In the darkness the French continued their flight, and the next morning were found in full retreat for France. The British gave chase, and made many prisoners, taking much baggage. These battles, which have been named "The Battles of the Pyrenees," Wellington describes as some of the most severe that he ever saw. He states the loss of the British in killed at one thousand five hundred, but in killed and wounded at six thousand. The French, he says, admitted that they had lost fifteen thousand men, and he therefore gave them credit for the loss being much more. On one occasion Wellington surprised Soult, and had so laid his plans for surrounding him that he felt sure of capturing him; but three drunken British soldiers, rambling carelessly beyond the outposts, were taken, and let out the secret of Wellington being hidden close at hand, behind the rocks, and thus saved the French commander. A second time he was saved by the Spanish generals, Longa and Barcenas, not being at their posts in a narrow defile near St. Estevan, where he could only pass by a slender bridge. Still the British were at his heels, and committed dreadful havoc on his troops in this pass. On the 2nd of August there was a fresh encounter with Soult's forces near the town of Echalar, where they were again beaten, and driven from a lofty mountain called Ivantelly. Soult retired behind the Bidassoa, and concentrated his routed forces; and Wellington, having once more cleared the passes of the Pyrenees of the French, gave his army some rest, after nine days of incessant and arduous action, where they could look out over the plains of France, which they were ere long to traverse. But the army had not much rest here. The French made determined efforts to raise the siege of San Sebastian, while Wellington was as active in endeavouring to force Pampeluna to capitulate. Unfortunately he had still scarcely any proper men or tools for siege-work. He had long urged on the Government the formation of companies of sappers and miners.