I answered that I knew no reasonable cause why the militia gentlemen should detain me; that I had no reason, on my own account, to fear being in their hands; and that if my going on her embassy would act as a protection to my friend and servant, who were here prisoners, "I was ready to set out directly." I took the opportunity to say, "That I had come into this country on her husband's invitation, and his assurance that he would aid me in some important matters in which I was interested; that my companion, Mr. Jarvie, had accompanied me on the same errand."

"And I wish Mr. Jarvie's boots had been fu' o' boiling water when he drew them on for sic a purpose," interrupted the Bailie.

"You may read your father," said Helen MacGregor, turning to her sons, "in what this young Saxon tells us—Wise only when the bonnet is on his head, and the sword is in his hand, he never exchanges the tartan for the broad-cloth, but he runs himself into the miserable intrigues of the Lowlanders, and becomes again, after all he has suffered, their agent—their tool—their slave."

"Add, madam," said I, "and their benefactor."

"Be it so," she said; "for it is the most empty title of them all, since he has uniformly sown benefits to reap a harvest of the most foul ingratitude.—But enough of this. I shall cause you to be guided to the enemy's outposts. Ask for their commander, and deliver him this message from me, Helen MacGregor;—that if they injure a hair of MacGregor's head, and if they do not set him at liberty within the space of twelve hours, there is not a lady in the Lennox but shall before Christmas cry the coronach for them she will be loath to lose,—there is not a farmer but shall sing well-a-wa over a burnt barnyard and an empty byre,—there is not a laird nor heritor shall lay his head on the pillow at night with the assurance of being a live man in the morning,—and, to begin as we are to end, so soon as the term is expired, I will send them this Glasgow Bailie, and this Saxon Captain, and all the rest of my prisoners, each bundled in a plaid, and chopped into as many pieces as there are checks in the tartan."

As she paused in her denunciation, Captain Thornton, who was within hearing, added, with great coolness, "Present my compliments—Captain Thornton's of the Royals, compliments—to the commanding officer, and tell him to do his duty and secure his prisoner, and not waste a thought upon me. If I have been fool enough to have been led into an ambuscade by these artful savages, I am wise enough to know how to die for it without disgracing the service. I am only sorry for my poor fellows," he said, "that have fallen into such butcherly hands."

"Whist! whist!" exclaimed the Bailie; "are ye weary o' your life?—Ye'll gie my service to the commanding officer, Mr. Osbaldistone—Bailie Nicol Jarvie's service, a magistrate o' Glasgow, as his father the deacon was before him—and tell him, here are a wheen honest men in great trouble, and like to come to mair; and the best thing he can do for the common good, will be just to let Rob come his wa's up the glen, and nae mair about it. There's been some ill dune here already; but as it has lighted chiefly on the gauger, it winna be muckle worth making a stir about."

With these very opposite injunctions from the parties chiefly interested in the success of my embassy, and with the reiterated charge of the wife of MacGregor to remember and detail every word of her injunctions, I was at length suffered to depart; and Andrew Fairservice, chiefly, I believe, to get rid of his clamorous supplications, was permitted to attend me. Doubtful, however, that I might use my horse as a means of escape from my guides, or desirous to retain a prize of some value, I was given to understand that I was to perform my journey on foot, escorted by Hamish MacGregor, the elder brother, who, with two followers, attended, as well to show me the way, as to reconnoitre the strength and position of the enemy. Dougal had been at first ordered on this party, but he contrived to elude the service, with the purpose, as we afterwards understood, of watching over Mr. Jarvie, whom, according to his wild principles of fidelity, he considered as entitled to his good offices, from having once acted in some measure as his patron or master.

After walking with great rapidity about an hour, we arrived at an eminence covered with brushwood, which gave us a commanding prospect down the valley, and a full view of the post which the militia occupied. Being chiefly cavalry, they had judiciously avoided any attempt to penetrate the pass which had been so unsuccessfully essayed by Captain Thornton. They had taken up their situation with some military skill, on a rising ground in the centre of the little valley of Aberfoil, through which the river Forth winds its earliest course, and which is formed by two ridges of hills, faced with barricades of limestone rock, intermixed with huge masses of breecia, or pebbles imbedded in some softer substance which has hardened around them like mortar; and surrounded by the more lofty mountains in the distance. These ridges, however, left the valley of breadth enough to secure the cavalry from any sudden surprise by the mountaineers and they had stationed sentinels and outposts at proper distances from this main body, in every direction, so that they might secure full time to mount and get under arms upon the least alarm. It was not, indeed, expected at that time, that Highlanders would attack cavalry in an open plain, though late events have shown that they may do so with success.*

* The affairs of Prestonpans and Falkirk are probably alluded to, which * marks the time of writing the Memoirs as subsequent to 1745.