“‘The ground where the British brigade was now moving, was behind a chain of rocky eminences where it had appeared clearly, the enemy was successfully pushing to establish himself and precluded major-general Leith from seeing at that moment the progress the enemy was making, but by the information of staff officers stationed on purpose who communicated his direction and progress. Major-general Leith moved the British brigade so as to endeavour to meet and check the enemy when he had gained the ascendancy. At this time a heavy fire of musketry was kept upon the height, the smoke of which prevented a clear view of the state of things. When however the rock forming the high part of the Sierra became visible, the enemy appeared in full possession of it, and a French officer was in the act of cheering with his hat off, while a continual fire was kept up from thence and along the whole face of the Sierra, in a diagonal direction towards the bottom, by the enemy ascending rapidly from the successive columns formed for the attack, on a mass of soldiers from the eighth and ninth Portuguese regiments, who having been severely pressed had given way and were rapidly retiring in complete confusion and disorder. Major-general Leith on that occasion spoke to Major Birmingham (who was on foot, having had his horse killed), who stated that the fugitives were of the ninth Portuguese as well as the eighth regiment, and that he had ineffectually tried to check their retreat. Major-general Leith addressed and succeeded in stopping them, and they cheered when he ordered them to be collected and formed in the rear. They were passing as they retired diagonally to the right of the ninth British regiment. The face of affairs in this quarter now bore a different aspect, for the enemy who had been the assailant having dispersed or driven every thing opposed to him was in possession of the rocky eminence of the Sierra at this part of major-general Picton’s position without a shot then being fired at him. Not a moment was to be lost. Major-general Leith resolved instantly to attack the enemy with the bayonet. He therefore ordered the ninth British regiment, which had hitherto been moving rapidly by its left in column in order to gain the most advantageous ground for checking the enemy, to form the line, which they did with the greatest promptitude, accuracy, and coolness, under the fire of the enemy, who had just appeared formed on that part of the rocky eminence which overlooks the back of the ridge, and who had then for the first time perceived the British brigade under him. Major-general Leith had intended that the thirty-eighth regiment should have moved on in rear of, and to the left of, the ninth British regiment, to have turned the enemy beyond the rocky eminence which was quite inaccessible towards the rear of the Sierra, while the ninth should have gained the ridge on the right of the rocky height; the royal Scots to have been posted (as they were) in reserve. But the enemy having driven every thing before him in that quarter afforded him the advantage of gaining the top of the rocky ridge, which is accessible in front, before it was possible for the British brigade to have reached that position, although not a moment had been lost in marching to support the point attacked, and for that purpose it had made a rapid movement of more than two miles without halting and frequently in double-quick time. The thirty-eighth regiment was therefore directed to form also and support when major-general Leith led the ninth regiment to attack the enemy on the rocky ridge, which they did without filing a shot. That part which looks behind the Sierra (as already stated) was inaccessible and afforded the enemy the advantage of outflanking the ninth on the left as they advanced, but the order, celerity, and coolness with which they attacked panic-struck the enemy, who immediately gave way on being charged with the bayonet, and the whole was driven down the face of the Sierra in confusion and with immense loss, from a destructive fire which the ninth regiment opened upon him as he fled with precipitation after the charge.’

“I shall merely add two observations on what has been asserted in the ‘Refutation.’

“First with regard to the confusion and retreat of a portion of the Portuguese troops, I certainly did not know at the moment what Portuguese corps the fugitives were of, but after the action I understood they were belonging to the eighth Portuguese; a very considerable number of them were crossing the front of the British column dispersed in sixes and sevens over the field just before I wheeled the ninth regiment into line for the attack. I pushed on a few yards to entreat them to keep out of our way, which they understood and called out ‘viva los Ingleses, valerosos Portugueses.’

“As regards any support which the Portuguese afforded the British brigade in the pursuit, I beg to say that during the charge, while leading the regiment in front of the centre, my horse was killed under me, which for a moment retarded my own personal advance, and on extricating myself from under him, I turned round and saw the thirty-eighth regiment close up with us and the royal Scots appearing over the ridge in support; but did not see any Portuguese join in the pursuit, indeed it would have been imprudent in them to attempt such a thing, for at the time a brisk cannonade was opened upon us from the opposite side of the ravine.

“This, my dear colonel, is, on my honour, an account of the operations of the British brigade in major-general Leith’s corps at Busaco. It will be satisfactory to you to know that the information you received has been correct. The anonymous officer of the ninth regiment I do not know. There were several very capable of furnishing you with good information on the transactions of that day, not only as regarded their own immediate corps, but those around them. Colonel Waller I should consider excellent authority; that gallant officer must have been an eye-witness to all that passed in the divisions of Picton and Leith. I remember on our approach to the scene of confusion he delivered me a message from general Picton, intended for general Leith, at the time reconnoitring, to hasten our advance.”

Government House, Devonport, Aug. 21, 1834.

“——The fact really is that both the eighth and ninth Portuguese regiments gave way that morning, and I am positive that I am not far wrong in saying, that there were not of Portuguese troops within my view, at the moment I wheeled the ninth regiment into line, one hundred men prepared either for attack or defence. Sir James Douglas partly admits that his wing was broken when he says that ‘if we were at any time broken it was from the too ardent wish of a corps of boy recruits to close.’ Now it is perfectly clear that the wing of the regiment under Major Birmingham fled, from what that officer said to general Leith. Sir James Douglas states also that ‘no candid man will deny that he supported the royals and ninth regiment, though before that he says, that ‘by an oblique movement he joined in the charge.’ I might safely declare on oath that the Portuguese never shewed themselves beyond the ridge of the Sierra that morning.

“Very faithfully yours,
“John Cameron.”

As these letters from general Cameron refer to some of marshal Beresford’s errors, as well as Mr. Robinson’s, an extract from a letter of colonel Thorne’s upon the same subject will not be misplaced here.

Colonel Thorne to colonel Napier.