The six divisions of the army, besides cavalry and artillery, destined to penetrate into the interior, consisted of the second, third, fourth, sixth, seventh, and light divisions, which were now extending in echelon from Vieux Mouguerre to Navarriens and drawing off by degrees in succession towards the right: the first and fifth division, Lord Alymer's brigade, and a corps of Spaniards being left behind to blockade the fortress of Bayonne under General Hope.

Our division, having passed the Nive, occupied the small town of Bastide; but, as the clothing of our regiment had reached as far as the town of Ustaritz, we once more crossed the river for it, and having halted there one day, retraced our steps to rejoin the army, the right of which had crossed the Gave d'Oleron, while General Beresford with two divisions showed front, ready to cross that river at Peyrehorade.

The right of General Hope's corps, consisting of the fifth division, having crossed to the right of the river Nive, invested Bayonne on that side. On the 23rd, part of the first division passed the Adour, (two hundred and seventy yards in width) on a raft four miles below Bayonne, from whence the enemy advanced to endeavour to force this small van-guard to recross the river, but without effect. The two following days, the whole of the first division were ferried over to the right bank of the river: Lord Alymer's brigade, and the Spaniards in reserve hemmed in the enemy on the side of St. Jean de Luz, which completed the lines of circumvallation, drawn round the entrenched camp of this fortress and its citadel: but, owing to the intersection of the rivers, this corps was split into three different bodies, communicating with each other by the grand bridge of Chasse-Marées,[19] thrown over the Adour, and one across the Nive. Subsequently some changes of the troops took place.

On the 25th our regiment reached a village within a mile of St. Palais, and on the following morning entered that town, when, to our mortification, we were ordered to halt until relieved by some other regiment, while the 57th, whom we had replaced, marched forward to join the army. It was therefore evident that the troops were left to keep open the line of communication in rear of the army, as well as to fetch clothing.

On the morning of the 27th we heard that the 79th Highlanders were to enter the town; we therefore got under arms, and as soon as they entered at one end, we marched out at the other and towards the middle of the day passed the Gave d'Oleron,[20] at Sauveterre. A fine stone bridge crossed the river; but its centre arches had been blown up and entirely destroyed: it was therefore necessary to ford the river, which was more than a hundred yards in breadth; and, although hardly three feet deep below the bridge, the current was so extremely rapid, and the bottom so intersected with loose stones, that it was thought advisable for the strongest men to throw off their knapsacks, and to join hands and form a strong chain with their faces to the current, to pick up any of the soldiers, who might chance to turn giddy or loose their foot-hold—for if an individual wavered to either side, the probability was, that he was whirled round by the force of the stream, and lifted off his legs, sinking to the bottom like a lump of lead, loaded as he was, with knapsack, accoutrements and sixty pounds of ball cartridge!

We breakfasted at a hotel in the town of Sauveterre, and, as the band played through it, the inhabitants stood at their windows smiling with as much indifference, as if the column had been composed of the native troops of their own country.

At this time we could distinctly hear, at some distance to our front, a heavy firing, and the rolling of musketry and cannon. Owing to its continuation we marched forward the whole of the day. The country was extremely fertile, with large farm houses and chateaux on each side of the road. All the doors were closed, nor did we meet a single individual, from whom we could gain the least information. Towards dusk the howling of the great watch-dogs might be heard all over the country; and although we bivouacked in the night in a wood, within three miles of Orthes, we were utterly ignorant of the cause of the heavy firing during the day.

At dawn on the 28th we had hardly traversed a mile when we observed the tents of the 57th regiment pitched on the top of a hill, to the right of the road, without any signs of a move. This corps had been two days from St. Palais, and in one march we were passing them. I was sent forward to gain information, and absolutely reached the old narrow bridge on the river Pau at Orthes, before I heard from an officer of engineers, who was superintending its repairs, that a battle had taken place on the previous day. The centre arch being destroyed, this officer had strict orders not to let any one pass it, until it should be fully repaired: however, as an especial favour, he had the complaisance to cause a few planks to be laid down, and, at a great risk, I succeeded in getting my horse over and entered the town—where I met a soldier of the 52nd, who could not tell me the road the light division had taken after the victory, and, when asked what they had been doing the day before: "Why sir," replied he, "I never saw Johnny fight better." Directly after this I saw Lord George Lennox, in a light dragoon uniform, who told me, that he feared his brother the Duke of Richmond,[21] a Captain of the 52nd, was mortally wounded, having been shot through the body by a musket ball, while ascending a hill with his regiment, at the close of the battle.

[17] The reserves of the light division were not brought into action, but manned the main position, in case of its being attacked, which did not take place—while the main body of the army awoke from its slumbers and came to the battle-ground.

[18] All the above towns, including Bayonne, in September 1807, had been occupied by the French troops under General Junot (afterwards Duke of Abrantes) previously to their entrance into Spain under the plea of uniting with the Spaniards for the invasion of Portugal.