But while in the city of Aberdeen, Rob Roy met a relation of a very different class and character from those whom he was sent to summon to arms. This was Dr. James Gregory (by descent a MacGregor), the patriarch of a dynasty of professors distinguished for literary and scientific talent, and the grandfather of the late eminent physician and accomplished scholar, Professor Gregory of Edinburgh. This gentleman was at the time Professor of Medicine in King's College, Aberdeen, and son of Dr. James Gregory, distinguished in science as the inventor of the reflecting telescope. With such a family it may seem our friend Rob could have had little communion. But civil war is a species of misery which introduces men to strange bed-fellows. Dr. Gregory thought it a point of prudence to claim kindred, at so critical a period, with a man so formidable and influential. He invited Rob Roy to his house, and treated him with so much kindness, that he produced in his generous bosom a degree of gratitude which seemed likely to occasion very inconvenient effects.
The Professor had a son about eight or nine years old,---a lively, stout boy of his age,---with whose appearance our Highland Robin Hood was much taken. On the day before his departure from the house of his learned relative, Rob Roy, who had pondered deeply how he might requite his cousin's kindness, took Dr. Gregory aside, and addressed him to this purport:---``My dear kinsman, I have been thinking what I could do to show my sense of your hospitality. Now, here you have a fine spirited boy of a son, whom you are ruining by cramming him with your useless book-learning, and I am determined, by way of manifesting my great good-will to you and yours, to take him with me and make a man of him.'' The learned Professor was utterly overwhelmed when his warlike kinsman announced his kind purpose in language which implied no doubt of its being a proposal which, would be, and ought to be, accepted with the utmost gratitude. The task of apology or explanation was of a most delicate description; and there might have been considerable danger in suffering Rob Roy to perceive that the promotion with which he threatened the son was, in the father's eyes, the ready road to the gallows. Indeed, every excuse which he could at first think of--- such as regret for putting his friend to trouble with a youth who had been educated in the Lowlands, and so on---only strengthened the chieftain's inclination to patronise his young kinsman, as he supposed they arose entirely from the modesty of the father. He would for a long time take no apology, and even spoke of carrying off the youth by a certain degree of kindly violence, whether his father consented, or not. At length the perplexed Professor pleaded that his son was very young, and in an infirm state of health, and not yet able to endure the hardships of a mountain life; but that in another year or two he hoped his health would be firmly established, and he would be in a fitting condition to attend on his brave kinsman, and follow out the splendid destinies to which he opened the way. This agreement being made, the cousins parted,---Rob Roy pledging his honour to carry his young relation to the hills with him on his next return to Aberdeenshire, and Dr. Gregory, doubtless, praying in his secret soul that he might never see Rob's Highland face again.
James Gregory, who thus escaped being his kinsman's recruit, and in all probability his henchman, was afterwards Professor of Medicine in the College, and, like most of his family, distinguished by his scientific acquirements. He was rather of an irritable and pertinacious disposition; and his friends were wont to remark, when he showed any symptom of these foibles, ``Ah! this comes of not having been educated by Rob Roy.''
The connection between Rob Roy and his classical kinsman did not end with the period of Rob's transient power. At a period considerably subsequent to the year 1715, he was walking in the Castle Street of Aberdeen, arm in arm with his host, Dr. James Gregory, when the drums in the barracks suddenly beat to arms, and soldiers were seen issuing from the barracks. ``If these lads are turning out,'' said Rob, taking leave of his cousin with great composure, ``it is time for me to look after my safety.'' So saying, he dived down a close, and, as John Bunyan says, ``went upon his way and was seen no more.''*
* The first of these anecdotes, which brings the highest pitch of civilisation so * closely in contact with the half-savage state of society, I have heard told by the * late distinguished Dr. Gregory; and the members of his family have had the kindness * to collate the story with their recollections and family documents, and furnish * the authentic particulars. The second rests on the recollection of an old man, who * was present when Rob took French leave of his literary cousin on hearing the * drums beat, and communicated the circumstance to Mr. Alexander Forbes, a connection * of Dr. Gregory by marriage, who is still alive.
We have already stated that Rob Roy's conduct during the insurrection of 1715 was very equivocal. His person and followers were in the Highland army, but his heart seems to have been with the Duke of Argyle's. Yet the insurgents were constrained to trust to him as their only guide, when they marched from Perth towards Dunblane, with the view of crossing the Forth at what are called the Fords of Frew, and when they themselves said he could not be relied upon.
This movement to the westward, on the part of the insurgents, brought on the battle of Sheriffmuir---indecisive, indeed, in its immediate results, but of which the Duke of Argyle reaped the whole advantage. In this action, it will be recollected that the right wing of the Highlanders broke and cut to pieces Argyle's left wing, while the clans on the left of Mar's army, though consisting of Stewarts, Mackenzies, and Camerons, were completely routed. During this medley of flight and pursuit, Rob Roy retained his station on a hill in the centre of the Highland position; and though it is said his attack might have decided the day, he could not be prevailed upon to charge. This was the more unfortunate for the insurgents, as the leading of a party of the Macphersons had been committed to MacGregor. This, it is said, was owing to the age and infirmity of the chief of that name, who, unable to lead his clan in person, objected to his heir-apparent, Macpherson of Nord, discharging his duty on that occasion; so that the tribe, or a part of them, were brigaded with their allies the MacGregors. While the favourable moment for action was gliding away unemployed, Mar's positive orders reached Rob Roy that he should presently attack. To which he coolly replied, ``No, no! if they cannot do it without me, they cannot do it with me.'' One of the Macphersons, named Alexander, one of Rob's original profession, videlicet, a drover, but a man of great strength and spirit, was so incensed at the inactivity of this temporary leader, that he threw off his plaid, drew his sword, and called out to his clansmen, ``Let us endure this no longer! if he will not lead you I will.'' Rob Roy replied, with great coolness, ``Were the question about driving Highland stots or kyloes, Sandie, I would yield to your superior skill; but as it respects the leading of men, I must be allowed to be the better judge.''---``Did the matter respect driving Glen-Eigas stots,'' answered the Macpherson, ``the question with Rob would not be, which was to be last, but which was to be foremost.'' Incensed at this sarcasm, MacGregor drew his sword, and they would have fought upon the spot if their friends on both sides had not interfered. But the moment of attack was completely lost. Rob did not, however, neglect his own private interest on the occasion. In the confusion of an undecided field of battle, he enriched his followers by plundering the baggage and the dead on both sides.
The fine old satirical ballad on the battle of Sheriffmuir does not forget to stigmatise our hero's conduct on this memorable occasion---
Rob Roy he stood watch On a hill for to catch The booty for aught that I saw, man; For he ne'er advanced From the place where he stanced, Till nae mair was to do there at a', man.