We started soon after daybreak, and continued our march, crossing the small river Luy de France. Here I remember our assistant Quartermaster-general told us what great difficulty he found in obtaining information from the inhabitants as to the by-roads which run parallel to the great road from Orthes; for these good people could not conceive why he should be hunting after by-roads of this description, which were generally very bad, while the great road, which was always good, lay so near the line by which he wished to move, not knowing perhaps, or not understanding, that other divisions of the army were moving on the high-road, while we wished to make a corresponding movement on their flank. They would always, however, after directing him how to proceed for a while, bring him again on to the great road, which he wished to avoid for the reason before given.

The comfort, and the efficiency of an army in the field depends more, I am persuaded, on the abilities and zeal of officers in the Quartermaster-general's department, than on any other branch of the service; for if they are remiss or unacquainted with their duty, the marches and counter-marches, the halts, and the changes of direction, are so numerous and annoying, that the spirits and strength of the troops are soon worn out, and of course dissatisfaction and inefficiency soon follow. But to the credit of the officers of this department at the period of which I am writing, I believe never army possessed more able, more zealous, or more active staff-officers, than we did, and that principally owing to the excellent example set them by the head of this department, than whom a more able conductor of an army does not exist. On one of these occasions when our assistant Quartermaster-general had occasion to wait upon the authorities of a village, he jokingly asked them for passports, as is customary in France, to proceed into the country. "Ma foi," says the worthy Mayor, "you obtained your passports at Vittoria, you need no others now."

We halted for the night near the village of Duerse. In the morning, we forded the Adour near a small village, the name of which I forget, and making a long and rapid march, we took possession of the city of Mont de Marsan, where we found immense magazines of provisions, which had been collected by the enemy. This was the most valuable capture that had been made by the British army since its arrival in the Peninsula; for although a great deal of treasure was obtained at Vittoria, yet a considerable portion of that fell into the hands of individuals; but this was secured for the benefit of the whole army. The enemy had abandoned the city previous to our arrival, consequently it was a bloodless conquest, which rendered it the more valuable. Mont de Marsan is what may be termed a fine and an extensive city, containing about 3000 inhabitants.

The people received us kindly upon the whole, and showed us great attention. Here we had superb quarters, and the change from what we had lately been accustomed to, produced a rather uncomfortable feeling; for our clothes and all our equipments so little corresponded with the magnificence around us, that we should have preferred less stately mansions, if comfortable, as more congenial with our respective establishments. But we did not long enjoy our splendid lodgings; for, having secured the booty, we left the city, and returned to the banks of the Adour. The march both to and from this city had been along straight flat roads, cut through an immense pine forest, with which this department is almost completely covered. The roads had been for some time much traversed, and having a sandy bottom, were consequently very bad at this season of the year; added to which, a violent storm of snow and sleet assailed us all the march of this day, which made it a rather uncomfortable business. We halted for the night in a village named, I think, St Maurice, and the next day were moved into St Sever, a considerable town on the left bank of the Adour, in which Lord Wellington had taken up his head-quarters. Here we remained some days, doing duty over his lordship, when we crossed to the right bank, and moved up the river, halting at the town of Grenade. We next morning continued our route up that bank till we reached Barcelonne, a considerable town some little distance from the river, and nearly opposite Aire, a large town on the left bank, and near which General the Hon. Wm. Stewart, with the 2d division, had had a smart brush with the enemy on the day we captured Mont de Marsan.

On the evening of the 10th we halted at the village of Arblade, and, on the 11th, entered Tarsac, where we remained for the night. We were next morning pushed on to a village in front, about a league distant, but were allowed to remain there only for one night, for the enemy now began to appear in our front in considerable force. We were consequently withdrawn, and, passing through Tarsac, the division formed in a wood about half-way between that and Aire. We expected something serious was about to occur, but, from what cause I know not, the enemy again retreated, leaving a body of cavalry on the road about half-a-league beyond Tarsac, to which we again returned and took up our quarters.

On the 16th, as these fellows still continued so near us, although evidently without any infantry to support them, it was determined either to drive them away or take them prisoners. I must observe, our 15th hussars were at this time occupying Tarsac with ourselves, and one squadron of them were selected for this service. The advance of the French consisted only of one squadron, the remainder of their regiment being at some distance in rear as supports; consequently it was but fair that an equal force should attack them. Captain Hancox's squadron (in which was Captain Booth, with his troop) was pitched upon for this affair. The remainder of the 15th were drawn out to support them, if needed, but were not to take any part in the combat. Every one of course went out to see the fight.

Accordingly this squadron moved on to the front, and steadily advanced upon the enemy, who seemed determined to stand the charge, as they put every thing ready to receive our gallant dragoons. When within a proper distance the word "trot" was given, and soon after "gallop," and then "charge," when our fellows dashed in among the French, upsetting them in all directions, and cutting many of them down to the ground. In a few minutes the business was settled, for our people returned, bringing in with them the captain commanding, (and who, I believe, had been personally engaged with Captain Hancox,) with about twenty-five men, prisoners. The rest made their escape. The French captain, and the greater part of the twenty-five men, were wounded, and some were left dead on the road.

I shall not soon forget the little wounded captain. He, I believe, was either a native of Tarsac, or somewhere near, and had been determined to show his valour to the utmost; hence his standing, when he ought to have retired; but all the way, as they were bringing him along into the village, and after he reached the house where he directed them to take him, he kept crying out, "I'm as brave as a lion!—I'm as brave as the devil!" and could scarcely be got to hold his peace while the surgeon was dressing him. Most piteous moaning was made by many of the inhabitants, to whom it seems he was well known.

We understood afterwards that this regiment, the 13th French hussars, had fallen rather under the displeasure of Soult, for some ill conduct on a former occasion, and that they were thus determined to wipe off the stain and retrieve their character; but they would have shown more sense, and have rendered more service to their country, had they retired when they saw it was determined to drive them away.

On the 18th, we again advanced by the road the French had taken, and, crossing the Adour at the bridge and village of La Row or Arros, we pursued our route till we reached the town of St Germain's, where we halted for a short space; and thence to Plaisance, a good town, where we remained for the night. An unfortunate circumstance occurred in or near this town, which might have produced the most disastrous consequences:—A man, who most likely had been resisting the plundering of his house, was basely murdered by some soldier or soldiers of the division; but although every endeavour was made to discover the perpetrators of this vile act, they could not be found out; but a subscription was set on foot among the officers of the division, and 100 guineas were collected and paid to the unfortunate widow, who, though grieved for the loss of her husband, was thankful for the money. I strongly suspect my friends the Portuguese were the culprits on this occasion.