The man whom Murray most dreaded as a rival was Lord George Murray, the coadjutor with the Duke of Perth in the command of the army; and it soon became no difficult task, not only to persuade Prince Charles, who knew but little personally of Lord George, that that impetuous but honest man was a traitor, but also to inspire the amiable Duke of Perth with suspicions foreign to his generous nature. Few of the calm spectators of the struggle were very sanguine as to its result; but the moderate hopes which they dared to entertain were all dashed to the ground by the unbridled love of sway which the secretary indulged, and which filled him with a base and bitter enmity towards men of talent and influence. Too truly is the effect of his representations told in these few and simple words, written by one who was devotedly attached to the misled, confiding Charles, upon whose ignorance of the world Murray condescended to practise.[242]

"All those gentlemen that joined the Prince after Murray, were made known under the character he thought fit to give them; and all employments about the Prince's person, and many in the army, were of his nomination. These he filled with such as he had reason to think would never thwart his measures, but be content to be his tools and creatures without aspiring higher. Thus, some places of the greatest trust were given to little insignificant fellows; while there were abundance of gentlemen of figure and merit that had no employment at all, and who might have been of great use, had they been properly employed. Those that Murray had thus placed, seconded his little dirty views: it was their interest, too, to keep their betters at a distance from the Prince's person and acquaintance. These were some of the disadvantages the Prince laboured under during this whole expedition."

As soon as the expedition into England was decided, a gentleman was dispatched to France to hasten the assistance expected from that quarter. The first intention of the insurgents was to march to Newcastle, and give battle to General Wade; then to proceed, if the Prince proved victorious, by the eastern coast to England, in order to favour the expected landing of the French upon that side. This scheme was overruled by Lord George Murray, with what success history has declared. It was natural, when all was lost, for those who wished well to the cause, to retrace their steps, and to desire that any measures had been adopted, rather than those which had proved so disastrous: but this is the common feeling of regret, and cannot be relied on as the sober dictate of judgment.

On his departure from Edinburgh, the young Chevalier was followed by the good will of many who had viewed his arrival with regret. The people, says Maxwell of Kirkconnel, "were affected with the dangers they apprehended he might be exposed to, and doubtful whether they ever should see him again."[243] "Everybody was mightily taken," adds the same writer, "with the Prince's figure and personal behaviour. There was but one voice about them." What was still more important, the short duration of military rule exercised by Charles Edward had been so conducted as to create no disgust. The guard of the city had been entrusted to Cameron of Lochiel, the younger; and under his firm and judicious controul, the persons and effects of the citizens, had been as secure as in time of peace. "The people had the pleasure of seeing the whole apparatus of war, without feeling the effects of it."[244] Day after day some new and graceful instance of the humanity and kindness of the young Chevalier's disposition had transpired. At this period of his life there was a degree of magnanimity in the sentiments of one, of whose principles despair, and the desertion of his friends afterwards made such a wreck. The following trait of this ill-fated young man is too beautiful—it reflects too much credit, through him, upon the party of whom he was the head—to be omitted; more especially as the narrative from which it is taken is not in the hands of general readers.

"But what gave people the highest idea of him was, the negative he gave to a thing that very nearly concerned his interest, and upon which the success of his enterprise perhaps depended. It was proposed to send one of the prisoners to London, to demand of that court a cartel for the exchange of prisoners taken and to be taken during this war, and to intimate that a refusal would be looked upon as a resolution on their part to give no quarter. It was visible a cartel would be of great advantage to the Prince's affairs: his friends would be more ready to declare for him, if they had nothing to fear but the chance of war in the field; and, if the Court of London refused to settle a cartel, the Prince was authorised to treat his prisoners in the same manner that the Elector of Hanover was determined to treat such of the Prince's friends as might fall into his hands. It was urged, a few examples would compel the Court of London to comply. It was to be presumed that the officers of the English army would make a point of it. They had never engaged in the service, but upon such terms as are in use among all civilized nations, and it would be no stain on their honour to lay down their commissions if these terms were not observed; and, that, owing to the obstinacy of their own Prince. Though this scheme was plausible, and represented as very important, the Prince could never be brought into it; it was below him to make empty threats, and he would never put such as those into execution; he would never, in cold blood, take away lives which he had saved in heat of action at peril of his own."[245]

On the thirty-first of October, the Prince set out from Holyrood House in the evening, amid a crowd of people assembled to bid him farewell. On the following day he joined one column of his army at Dalkeith. The army marched in two columns, by different roads, to Carlisle: that which the Prince commanded, and which was conducted by Lord George Murray, was composed of the Guards, and the Clans; Charles Edward marched on foot at the head of the Highlanders, and the Guards led the van. The other column went by Peebles and Moffat, having with them the artillery and heavy baggage. It was composed of the Atholl brigade, the Duke of Perth's regiment, Lord Ogilvie, of Glenbucket, and Roy Stuart's regiment. The greater part of the horse was commanded by the Duke of Perth. A week afterwards these two columns were re-united, and the troops were quartered in villages to the west of Carlisle.

On the thirteenth of October the town of Carlisle was invested by the Duke of Perth and Lord George Murray, with the horse and Lowland regiments. The conduct of the Duke of Perth, during the siege of five days which ensued, has been a subject of eulogy for every writer who has undertaken to relate the affairs of the period. The siege was attempted in the face of many difficulties, the Prince having no battering cannon; so that, if the town had been well defended, it would have been found impossible to reduce it: still, being a place of great strength, and the key to England, he resolved to make the attempt.

It was in this undertaking that the Duke of Perth reaped the benefit of his scientific knowledge of the art of war, and that he showed a degree of skill as well as of military ardour, which would, had his life been spared, have rendered him an excellent general. The castle of Carlisle, built upon the east angle of the fortifications, was of course the object of his attack. On Tuesday, the thirteenth of October, after his return from Brampton, where the Prince remained with the Clans to cover the siege, the Duke began his operations. His officers had forced four carpenters to go along with them in order to assist in erecting the batteries. In short, all ablebodied men were seized on by the insurgents, and those who had horses and ladders were constrained to carry them to the siege of Carlisle.

The Duke then "broke ground," to use a military expression, about three hundred yards from the citadel, at the Spring Garden; and encountered the fire of the cannon from the town, approaching so near that the garrison even threw grenadoes at them. On Wednesday, the trenches were opened, and were conducted by Mr. Grant, chief engineer, whose skill was greatly commended. On Friday morning, batteries were erected within forty fathoms of the walls. During all this time the cannon and small arms from the castle played furiously, but with so little destruction to the besiegers, that only two men were killed.

The weather was so intensely cold, that even the Highlanders could scarcely sustain its inclemency; yet the Duke of Perth and the Marquis of Tullibardine, the one delicate in constitution, the other broken and in advancing age, worked at the trenches like any common labourer, in their shirts. On the Friday, when the cannon began to play, and the scaling-ladders were brought out for an assault, a white flag was hung out, and the city offered to surrender. An express was sent to the Chevalier at Brampton; whose answer was, "that he would not do things by halves," and that the city had no reason to expect terms, unless the castle surrendered also. That event took place, in consequence, immediately; and the capitulation was signed by the Duke of Perth, and by Colonel Durand, who had been sent from London to defend Carlisle. In the afternoon of the same day, the Duke of Perth entered the town, and took possession in the name of James the Third, whose manifesto was read; the mayor and aldermen attending the Duke, the sword and mace being carried before them.